pascal-unit-analysis.md

Pascal Unit-Level Analysis

Detailed analysis of each Pascal unit in the Impulse BBS codebase.

Total Units: 114

Main Program (1 units)

IMP.PAS

Unit Name: Impulse (Program) Risk Level: CRITICAL Risk Score: 22

Risk Factors:

• Process execution (DOS Exec)
• Overlay system usage
• Binary file I/O
• DOS file system calls
• High dependency count (69 dependencies)

Dependencies (69):

• AnsiDrv
• BpTrap
• CUser
• Checkpat
• Common
• Common1
• Common2
• Common3
• Common4
• Common5
• Crt
• Doors
• Dos
• File0
• File1
• File10
• File11
• File12
• File13
• File14
• File2
• File4
• File5
• File6
• File8
• File9
• InitP
• Logon1
• Logon2
• MModem
• Mail0
• Mail1
• Mail2
• Mail3
• Mail4
• Mail5
• Mail6
• Mail9
• Menus
• Menus2
• Menus3
• Misc1
• Misc2
• Misc3
• Misc4
• Misc5
• MsgPack
• MyIO
• NewUsers
• Overlay
• OvrLay
• Records
• Rumors
• ScrlBk
• Sysop11
• Sysop3
• Sysop7
• Sysop8
• Sysop9
• TimeJunk
• Tmpcom
• Ulcheck
• WfcMenu
• cmd
• multinod
• outPut
• strProc
• strProc2
• sys

Purpose: Main program entry point, initializes BBS and manages user sessions

---

Core Types (1 units)

RECORDS.PAS

Unit Name: Records Risk Level: CRITICAL Risk Score: 28

Risk Factors:

• Low-level DOS interrupts
• Inline assembly
• Process execution (DOS Exec)
• Possible variant records
• Medium-sized module (830 lines)

No dependencies

Purpose: Core type definitions and data structures used throughout BBS

---

Common Utilities (6 units)

COMMON.PAS

Unit Name: common Risk Level: CRITICAL Risk Score: 27

Risk Factors:

• Inline assembly
• Process execution (DOS Exec)
• Binary file I/O
• Heavy pointer usage (107 occurrences)
• Possible variant records
• Large module (1960 lines)

Dependencies (5):

• Crt
• Dos
• output
• records
• timejunk

Purpose: Common utility functions shared across modules

---

COMMON1.PAS

Unit Name: common1 Risk Level: HIGH Risk Score: 15

Risk Factors:

• Binary file I/O
• DOS file system calls
• Heavy pointer usage (85 occurrences)
• Possible variant records
• Medium-sized module (882 lines)

Dependencies (5):

• Crt
• Dos
• myio
• records
• tmpcom

Purpose: Common utility functions shared across modules

---

COMMON2.PAS

Unit Name: common2 Risk Level: HIGH Risk Score: 16

Risk Factors:

• Binary file I/O
• DOS file system calls
• Heavy pointer usage (62 occurrences)
• Possible variant records
• Medium-sized module (956 lines)
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• cmd
• common
• common4
• common5
• myio
• records
• scrlbk
• strProc
• tmpcom

Purpose: Common utility functions shared across modules

---

COMMON3.PAS

Unit Name: common3 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (7):

• Crt
• Dos
• common5
• myio
• records
• strProc
• tmpcom

Purpose: Common utility functions shared across modules

---

COMMON4.PAS

Unit Name: Common4 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (5):

• Common
• Common5
• Crt
• Dos
• Records

Purpose: Common utility functions shared across modules

---

COMMON5.PAS

Unit Name: Common5 Risk Level: CRITICAL Risk Score: 27

Risk Factors:

• Low-level DOS interrupts
• Inline assembly
• Process execution (DOS Exec)
• Possible variant records

Dependencies (1):

• records

Purpose: Common utility functions shared across modules

---

File Management (14 units)

FILE0.PAS

Unit Name: file0 Risk Level: MEDIUM Risk Score: 6

Risk Factors:

• DOS file system calls
• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• myio
• records
• strproc

Purpose: File area management (upload, download, listing)

---

FILE1.PAS

Unit Name: file1 Risk Level: HIGH Risk Score: 14

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O
• Medium-sized module (530 lines)
• Medium dependency count (17 dependencies)

Dependencies (17):

• Crt
• Dos
• cmd
• common
• common1
• common2
• common3
• common4
• common5
• execbat
• file3
• multinod
• myio
• records
• strproc
• sys
• ulcheck

Purpose: File area management (upload, download, listing)

---

FILE10.PAS

Unit Name: file10 Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Possible variant records
• Medium-sized module (560 lines)
• Medium dependency count (15 dependencies)

Dependencies (15):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• file0
• file1
• file2
• file4
• file9
• myio
• records
• strproc

Purpose: File area management (upload, download, listing)

---

FILE11.PAS

Unit Name: file11 Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Possible variant records
• Medium-sized module (700 lines)
• Medium dependency count (13 dependencies)

Dependencies (13):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• file0
• file1
• myio
• records
• strproc

Purpose: File area management (upload, download, listing)

---

FILE12.PAS

Unit Name: file12 Risk Level: HIGH Risk Score: 13

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O
• Medium dependency count (18 dependencies)

Dependencies (18):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• execbat
• file0
• file1
• file2
• file3
• file4
• file6
• file8
• file9
• mmodem
• records

Purpose: File area management (upload, download, listing)

---

FILE13.PAS

Unit Name: file13 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (9):

• Crt
• Dos
• common
• common5
• file0
• file1
• file2
• myio
• records

Purpose: File area management (upload, download, listing)

---

FILE14.PAS

Unit Name: file14 Risk Level: LOW Risk Score: 0

Dependencies (8):

• Crt
• Dos
• common
• common5
• file0
• file11
• myio
• records

Purpose: File area management (upload, download, listing)

---

FILE2.PAS

Unit Name: file2 Risk Level: HIGH Risk Score: 10

Risk Factors:

• Process execution (DOS Exec)
• DOS file system calls

Dependencies (8):

• Crt
• Dos
• common
• common5
• execbat
• file0
• file4
• records

Purpose: File area management (upload, download, listing)

---

FILE3.PAS

Unit Name: File3 Risk Level: LOW Risk Score: 0

Dependencies (2):

• Common
• records

Purpose: File area management (upload, download, listing)

---

FILE4.PAS

Unit Name: file4 Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Process execution (DOS Exec)

Dependencies (7):

• Crt
• Dos
• common
• common5
• file0
• file14
• records

Purpose: File area management (upload, download, listing)

---

FILE5.PAS

Unit Name: file5 Risk Level: HIGH Risk Score: 16

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O
• Possible variant records
• Medium dependency count (17 dependencies)

Dependencies (17):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• execbat
• file0
• file1
• file11
• file2
• file3
• file4
• file8
• file9
• records

Purpose: File area management (upload, download, listing)

---

FILE6.PAS

Unit Name: file6 Risk Level: MEDIUM Risk Score: 9

Risk Factors:

• Process execution (DOS Exec)
• Medium-sized module (531 lines)
• Medium dependency count (15 dependencies)

Dependencies (15):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• execbat
• file0
• file1
• file2
• file4
• file9
• records
• strProc

Purpose: File area management (upload, download, listing)

---

FILE8.PAS

Unit Name: file8 Risk Level: HIGH Risk Score: 15

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O
• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common4
• common5
• execbat
• file0
• file6
• myio
• records

Purpose: File area management (upload, download, listing)

---

FILE9.PAS

Unit Name: file9 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (13 dependencies)

Dependencies (13):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• file0
• file1
• file2
• myio
• records
• strproc

Purpose: File area management (upload, download, listing)

---

Mail/Message System (9 units)

MAIL0.PAS

Unit Name: mail0 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (7):

• Crt
• Dos
• common
• common5
• records
• strproc
• timejunk

Purpose: Message base and email system functionality

---

MAIL1.PAS

Unit Name: mail1 Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• Heavy pointer usage (139 occurrences)
• Possible variant records
• Large module (1275 lines)

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• records
• strproc
• timejunk

Purpose: Message base and email system functionality

---

MAIL2.PAS

Unit Name: mail2 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (12 dependencies)

Dependencies (12):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• mail0
• mail1
• records
• strproc
• timejunk

Purpose: Message base and email system functionality

---

MAIL3.PAS

Unit Name: mail3 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (13 dependencies)

Dependencies (13):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• mail0
• records
• scrlbk
• strproc
• sys
• timejunk

Purpose: Message base and email system functionality

---

MAIL4.PAS

Unit Name: mail4 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (16 dependencies)

Dependencies (16):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• mail0
• mail1
• mail2
• mail3
• misc3
• misc5
• records
• sysop3
• timejunk

Purpose: Message base and email system functionality

---

MAIL5.PAS

Unit Name: mail5 Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Possible variant records
• Medium-sized module (632 lines)
• Medium dependency count (15 dependencies)

Dependencies (15):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• mail0
• mail1
• mail2
• mail3
• mail4
• mail6
• records
• timejunk

Purpose: Message base and email system functionality

---

MAIL6.PAS

Unit Name: mail6 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (12 dependencies)

Dependencies (12):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• mail0
• mail3
• mail9
• msgpack
• records

Purpose: Message base and email system functionality

---

MAIL7.PAS

Unit Name: mail7 Risk Level: CRITICAL Risk Score: 22

Risk Factors:

• ABSOLUTE variables (memory-mapped)
• Process execution (DOS Exec)
• Possible variant records
• Medium-sized module (517 lines)
• Medium dependency count (15 dependencies)

Dependencies (15):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• execbat
• file2
• file8
• mail0
• mail5
• records
• strproc
• timejunk

Purpose: Message base and email system functionality

---

MAIL9.PAS

Unit Name: mail9 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (13 dependencies)

Dependencies (13):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• mail0
• mail4
• records
• sys
• timejunk

Purpose: Message base and email system functionality

---

System Operator (22 units)

SYSOP1.PAS

Unit Name: sysop1 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• file1
• menus2
• records

Purpose: System operator functions and administration

---

SYSOP11.PAS

Unit Name: sysop11 Risk Level: MEDIUM Risk Score: 9

Risk Factors:

• Binary file I/O
• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• menus2
• misc1
• misc5
• records

Purpose: System operator functions and administration

---

SYSOP2.PAS

Unit Name: sysop2 Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Possible variant records
• High dependency count (21 dependencies)

Dependencies (21):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• records
• sysop1
• sysop21
• sysop2a
• sysop2b
• sysop2c
• sysop2d
• sysop2e
• sysop2f
• sysop2g
• sysop2h
• sysop2i
• sysop2s
• sysop2z

Purpose: System operator functions and administration

---

SYSOP21.PAS

Unit Name: sysop21 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (8):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• records

Purpose: System operator functions and administration

---

SYSOP2A.PAS

Unit Name: sysop2a Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• Binary file I/O
• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• cuser
• records

Purpose: System operator functions and administration

---

SYSOP2B.PAS

Unit Name: sysop2b Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• records
• sysop2j
• sysop3

Purpose: System operator functions and administration

---

SYSOP2C.PAS

Unit Name: sysop2c Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (9):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• records

Purpose: System operator functions and administration

---

SYSOP2D.PAS

Unit Name: sysop2d Risk Level: HIGH Risk Score: 10

Risk Factors:

• Low-level DOS interrupts

Dependencies (8):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5

Purpose: System operator functions and administration

---

SYSOP2E.PAS

Unit Name: sysop2e Risk Level: LOW Risk Score: 0

Dependencies (8):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5

Purpose: System operator functions and administration

---

SYSOP2F.PAS

Unit Name: sysop2f Risk Level: LOW Risk Score: 0

Dependencies (8):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5

Purpose: System operator functions and administration

---

SYSOP2G.PAS

Unit Name: sysop2g Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• records
• sysop3

Purpose: System operator functions and administration

---

SYSOP2H.PAS

Unit Name: sysop2h Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (10):

• Crt
• Dos
• cmd
• common
• common1
• common2
• common3
• common4
• common5
• records

Purpose: System operator functions and administration

---

SYSOP2I.PAS

Unit Name: sysop2i Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• Binary file I/O
• Possible variant records

Dependencies (9):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• records

Purpose: System operator functions and administration

---

SYSOP2J.PAS

Unit Name: sysop2j Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• Binary file I/O
• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• multinod
• records

Purpose: System operator functions and administration

---

SYSOP2S.PAS

Unit Name: sysop2s Risk Level: HIGH Risk Score: 17

Risk Factors:

• Inline assembly
• Binary file I/O
• Possible variant records
• Medium-sized module (528 lines)
• Medium dependency count (11 dependencies)

Dependencies (11):

• cmd
• common
• common2
• common3
• common5
• crt
• dos
• output
• records
• strProc
• strProc2

Purpose: System operator functions and administration

---

SYSOP2Z.PAS

Unit Name: sysop2z Risk Level: LOW Risk Score: 0

Dependencies (7):

• Crt
• Dos
• common
• common4
• common5
• cuser
• records

Purpose: System operator functions and administration

---

SYSOP3.PAS

Unit Name: sysop3 Risk Level: HIGH Risk Score: 14

Risk Factors:

• Binary file I/O
• Heavy pointer usage (59 occurrences)
• Possible variant records
• Large module (1282 lines)
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• myio
• nuv
• records
• strproc

Purpose: System operator functions and administration

---

SYSOP6.PAS

Unit Name: sysop6 Risk Level: HIGH Risk Score: 12

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O

Dependencies (4):

• Crt
• Dos
• common
• overlay

Purpose: System operator functions and administration

---

SYSOP7.PAS

Unit Name: sysop7 Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (13 dependencies)

Dependencies (13):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• file2
• file9
• menus2
• records
• strproc
• sysop7m

Purpose: System operator functions and administration

---

SYSOP7M.PAS

Unit Name: sysop7m Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (8):

• Crt
• Dos
• common
• common3
• common5
• file9
• menus2
• records

Purpose: System operator functions and administration

---

SYSOP8.PAS

Unit Name: sysop8 Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• DOS file system calls
• Possible variant records
• Medium-sized module (752 lines)
• Medium dependency count (12 dependencies)

Dependencies (12):

• Conf
• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• file0
• mail0
• records

Purpose: System operator functions and administration

---

SYSOP9.PAS

Unit Name: sysop9 Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• DOS file system calls
• Possible variant records
• Medium-sized module (546 lines)
• Medium dependency count (13 dependencies)

Dependencies (13):

• Conf
• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• file0
• file2
• records
• sysop8

Purpose: System operator functions and administration

---

Miscellaneous (5 units)

MISC1.PAS

Unit Name: misc1 Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Binary file I/O

Dependencies (9):

• Crt
• Dos
• ansidrv
• common
• common1
• common2
• common3
• common5
• records

---

MISC2.PAS

Unit Name: misc2 Risk Level: HIGH Risk Score: 13

Risk Factors:

• Inline assembly
• Binary file I/O
• Medium dependency count (12 dependencies)

Dependencies (12):

• Crt
• Dos
• ansidrv
• common
• common1
• common2
• common3
• common5
• file2
• misc1
• records
• sys

---

MISC3.PAS

Unit Name: misc3 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (8):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• records

---

MISC4.PAS

Unit Name: misc4 Risk Level: LOW Risk Score: 1

Risk Factors:

• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• doors
• misc3
• records
• strproc

---

MISC5.PAS

Unit Name: misc5 Risk Level: MEDIUM Risk Score: 6

Risk Factors:

• Binary file I/O
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• doors
• misc1
• records
• strProc

---

Other (56 units)

ANSIDRV.PAS

Unit Name: AnsiDrv Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

Dependencies (2):

• Crt
• common

---

ANSIEDIT.PAS

Unit Name: ansiedit Risk Level: HIGH Risk Score: 15

Risk Factors:

• Inline assembly
• Heavy pointer usage (66 occurrences)
• Possible variant records
• Medium-sized module (869 lines)
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• ansidrv
• common
• common1
• common2
• common3
• common4
• common5
• records
• sys

---

ASMSAUCE.PAS

Unit Name: ASMSAUCE Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

No dependencies

---

BPTRAP.PAS

Unit Name: BPTrap Risk Level: CRITICAL Risk Score: 21

Risk Factors:

• Low-level DOS interrupts
• Inline assembly
• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• ansidrv
• common
• common2
• common4
• common5
• crt
• dos
• misc1
• myio
• records
• sys

---

CMD.PAS

Unit Name: cmd Risk Level: HIGH Risk Score: 12

Risk Factors:

• Inline assembly
• Binary file I/O

Dependencies (6):

• asmSauce
• common
• common1
• common2
• common3
• records

---

CONF.PAS

Unit Name: CONF Risk Level: MEDIUM Risk Score: 9

Risk Factors:

• Binary file I/O
• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• Common
• File11
• Mail0
• Mail5
• common1
• common2
• common3
• common4
• common5
• records
• strproc

---

CUSER.PAS

Unit Name: cuser Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium-sized module (793 lines)

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• misc5
• records
• strproc

---

DOORS.PAS

Unit Name: doors Risk Level: HIGH Risk Score: 14

Risk Factors:

• Process execution (DOS Exec)
• DOS file system calls
• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• execbat
• records
• strProc
• tmpcom

---

EXAMPLE.PAS

Unit Name: PtrProc (Program) Risk Level: LOW Risk Score: 0

Dependencies (1):

• Crt

---

EXEC.PAS

Unit Name: exec Risk Level: CRITICAL Risk Score: 31

Risk Factors:

• Low-level DOS interrupts
• Inline assembly
• Process execution (DOS Exec)
• Heavy pointer usage (52 occurrences)
• Possible variant records
• Medium-sized module (974 lines)

Dependencies (2):

• Dos
• checkpat

---

EXECBAT.PAS

Unit Name: execbat Risk Level: HIGH Risk Score: 10

Risk Factors:

• Process execution (DOS Exec)
• DOS file system calls

Dependencies (9):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• myio
• records

---

EXECOLD.PAS

Unit Name: exec Risk Level: CRITICAL Risk Score: 31

Risk Factors:

• Low-level DOS interrupts
• Inline assembly
• Process execution (DOS Exec)
• Heavy pointer usage (52 occurrences)
• Possible variant records
• Medium-sized module (974 lines)

Dependencies (2):

• Dos
• checkpat

---

IMPDOS.PAS

Unit Name: impDos Risk Level: CRITICAL Risk Score: 20

Risk Factors:

• Process execution (DOS Exec)
• Binary file I/O
• DOS file system calls
• Possible variant records
• High dependency count (21 dependencies)

Dependencies (21):

• Crt
• Dos
• cmd
• common
• common1
• common2
• common3
• common5
• execbat
• file0
• file1
• file11
• file2
• file3
• file4
• file8
• file9
• islu
• menus3
• records
• strproc

---

INITP.PAS

Unit Name: initp Risk Level: HIGH Risk Score: 18

Risk Factors:

• Process execution (DOS Exec)
• DOS file system calls
• Heavy pointer usage (57 occurrences)
• Possible variant records
• Medium-sized module (583 lines)
• Medium dependency count (16 dependencies)

Dependencies (16):

• Crt
• Dos
• Overlay
• common
• common1
• common2
• common3
• common4
• common5
• myio
• records
• strProc
• sys
• sysop2
• sysop8
• wfcmenu

---

INPUT.PAS

Unit Name: INPUT Risk Level: LOW Risk Score: 0

No dependencies

---

INSTALL.PAS

Unit Name: impulse_install (Program) Risk Level: CRITICAL Risk Score: 25

Risk Factors:

• Low-level DOS interrupts
• Process execution (DOS Exec)
• Binary file I/O
• DOS file system calls

Dependencies (3):

• crt
• dos
• records

---

ISLC.PAS

Unit Name: isl_Compiler (Program) Risk Level: LOW Risk Score: 0

No dependencies

---

ISLD.PAS

Unit Name: ISL_DeCompiler (Program) Risk Level: LOW Risk Score: 0

No dependencies

---

ISLU.PAS

Unit Name: ISLU Risk Level: LOW Risk Score: 0

Dependencies (3):

• common
• common5
• strproc

---

LADLE.PAS

Unit Name: Ladle (Program) Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

Dependencies (1):

• AsmSauce

---

LOGON1.PAS

Unit Name: logon1 Risk Level: HIGH Risk Score: 16

Risk Factors:

• Process execution (DOS Exec)
• Heavy pointer usage (91 occurrences)
• Possible variant records
• Medium-sized module (606 lines)
• High dependency count (26 dependencies)

Dependencies (26):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• cuser
• doors
• logon2
• mail0
• mail1
• mail2
• mail3
• mail4
• menus
• menus2
• misc1
• misc2
• misc5
• multinod
• newusers
• records
• scrlbk
• strProc

---

LOGON2.PAS

Unit Name: logon2 Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Binary file I/O
• High dependency count (23 dependencies)

Dependencies (23):

• Crt
• Dos
• common
• common1
• common2
• common3
• common4
• common5
• cuser
• doors
• mail0
• mail1
• mail2
• mail3
• mail4
• mail9
• menus
• misc1
• misc2
• misc5
• nuv
• records
• tmpcom

---

LZHVIEW.PAS

Unit Name: LZHview Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (7):

• Common
• Crt
• Dos
• common2
• records
• strProc
• sys

---

MAKECLEA.PAS

Unit Name: MAKECLEA Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Binary file I/O

Dependencies (1):

• records

---

MAKENUO.PAS

Unit Name: MAKENUO Risk Level: LOW Risk Score: 0

No dependencies

---

MAKEWFC.PAS

Unit Name: MAKEWFC Risk Level: LOW Risk Score: 0

No dependencies

---

MENUS.PAS

Unit Name: Menus Risk Level: HIGH Risk Score: 13

Risk Factors:

• Process execution (DOS Exec)
• Possible variant records
• Medium-sized module (678 lines)
• High dependency count (62 dependencies)

Dependencies (62):

• AnsiDrv
• CUser
• Common
• Common1
• Common2
• Common3
• Common5
• Conf
• Crt
• Doors
• Dos
• File0
• File1
• File10
• File11
• File12
• File13
• File14
• File2
• File4
• File5
• File6
• File8
• File9
• Mail0
• Mail1
• Mail2
• Mail3
• Mail4
• Mail5
• Mail6
• Mail9
• Menus2
• Menus3
• Misc1
• Misc2
• Misc3
• Misc4
• Misc5
• MyIO
• Records
• Rumors
• Script
• Sysop1
• Sysop11
• Sysop2
• Sysop2s
• Sysop3
• Sysop7
• Sysop8
• Sysop9
• Uconfig
• cmd
• common4
• impDos
• mail7
• multinod
• nuv
• output
• strProc
• strProc2
• timeBank

---

MENUS2.PAS

Unit Name: menus2 Risk Level: HIGH Risk Score: 11

Risk Factors:

• Process execution (DOS Exec)
• Possible variant records
• Medium-sized module (534 lines)

Dependencies (10):

• Common1
• Common2
• Common3
• Crt
• Dos
• common
• common5
• file4
• records
• strproc

---

MENUS3.PAS

Unit Name: menus3 Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (7):

• Crt
• Dos
• common
• common1
• file0
• records
• strproc

---

MMODEM.PAS

Unit Name: mmodem Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (7):

• Crt
• Dos
• common
• common5
• myio
• records
• tmpcom

---

MNUCONV.PAS

Unit Name: Menu_Converter (Program) Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (1):

• records

---

MSGPACK.PAS

Unit Name: msgpack Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Binary file I/O

Dependencies (6):

• Crt
• Dos
• common
• mail0
• records
• strProc

---

MULTINOD.PAS

Unit Name: multinod Risk Level: MEDIUM Risk Score: 8

Risk Factors:

• Binary file I/O
• Possible variant records

Dependencies (10):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• records
• strproc
• timejunk

---

MYIO.PAS

Unit Name: myio Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

Dependencies (2):

• Crt
• dos

---

NETFOSSL.PAS

Unit Name: netFossl Risk Level: HIGH Risk Score: 10

Risk Factors:

• Inline assembly
• Possible variant records

No dependencies

---

NEWUSERS.PAS

Unit Name: newusers Risk Level: MEDIUM Risk Score: 6

Risk Factors:

• Binary file I/O
• Medium dependency count (19 dependencies)

Dependencies (19):

• Crt
• Dos
• common
• common1
• common2
• common3
• common5
• cuser
• mail0
• mail1
• mail2
• mail3
• misc2
• misc3
• misc4
• misc5
• records
• strProc
• uconfig

---

NUV.PAS

Unit Name: Nuv Risk Level: MEDIUM Risk Score: 9

Risk Factors:

• Binary file I/O
• Possible variant records
• Medium dependency count (11 dependencies)

Dependencies (11):

• common
• common2
• common3
• common5
• crt
• menus
• menus2
• misc4
• records
• sys
• sysop3

---

OUTPUT.PAS

Unit Name: output Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (8):

• common
• common1
• common2
• common5
• crt
• dos
• records
• strProc

---

OVRLAY.PAS

Unit Name: OvrLay Risk Level: LOW Risk Score: 0

Dependencies (2):

• Dos
• Overlay

---

RUMORS.PAS

Unit Name: Rumors Risk Level: MEDIUM Risk Score: 5

Risk Factors:

• Binary file I/O

Dependencies (9):

• common
• common1
• common2
• common3
• common5
• output
• records
• strProc
• sys

---

SCRIPT.PAS

Unit Name: Script Risk Level: CRITICAL Risk Score: 24

Risk Factors:

• Low-level DOS interrupts
• Process execution (DOS Exec)
• DOS file system calls
• Possible variant records
• Medium-sized module (951 lines)

Dependencies (10):

• Common
• Common1
• Common2
• Common3
• Crt
• Dos
• Records
• TmpCom
• common5
• strproc

---

SCRLBK.PAS

Unit Name: SCRLBK Risk Level: LOW Risk Score: 0

Dependencies (3):

• Crt
• common
• myio

---

STRPROC.PAS

Unit Name: strProc Risk Level: LOW Risk Score: 0

No dependencies

---

STRPROC2.PAS

Unit Name: strProc2 Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

Dependencies (1):

• common

---

SYS.PAS

Unit Name: sys Risk Level: HIGH Risk Score: 10

Risk Factors:

• Inline assembly
• DOS file system calls

Dependencies (2):

• common
• records

---

TEMP.PAS

Unit Name: TEMP Risk Level: LOW Risk Score: 0

No dependencies

---

TIMEBANK.PAS

Unit Name: timeBank Risk Level: LOW Risk Score: 0

Dependencies (4):

• common
• common2
• common3
• sys

---

TIMEJUNK.PAS

Unit Name: timejunk Risk Level: LOW Risk Score: 0

Dependencies (1):

• dos

---

TIMESLIC.PAS

Unit Name: TIMESLIC Risk Level: MEDIUM Risk Score: 7

Risk Factors:

• Inline assembly

Dependencies (2):

• crt
• dos

---

TIMETASK.PAS

Unit Name: TimeTask Risk Level: HIGH Risk Score: 12

Risk Factors:

• Inline assembly
• Overlay system usage

Dependencies (1):

• dos

---

TMPCOM.PAS

Unit Name: tmpcom Risk Level: HIGH Risk Score: 18

Risk Factors:

• Interrupt handlers (platform-specific)
• Inline assembly
• Medium-sized module (754 lines)

Dependencies (1):

• Dos

---

TMPOLD.PAS

Unit Name: tmpcom Risk Level: HIGH Risk Score: 18

Risk Factors:

• Interrupt handlers (platform-specific)
• Inline assembly
• Medium-sized module (754 lines)

Dependencies (1):

• Dos

---

UCONFIG.PAS

Unit Name: UConfig Risk Level: LOW Risk Score: 3

Risk Factors:

• Possible variant records

Dependencies (10):

• AnsiDrv
• Common
• Crt
• Cuser
• Dos
• common1
• common2
• common3
• common5
• records

---

ULCHECK.PAS

Unit Name: ulcheck Risk Level: LOW Risk Score: 4

Risk Factors:

• Possible variant records
• Medium dependency count (12 dependencies)

Dependencies (12):

• Common5
• Crt
• Dos
• ansidrv
• cmd
• common
• common1
• common2
• common3
• file1
• myio
• records

---

WFCMENU.PAS

Unit Name: wfcmenu Risk Level: HIGH Risk Score: 19

Risk Factors:

• Process execution (DOS Exec)
• DOS file system calls
• Heavy pointer usage (55 occurrences)
• Possible variant records
• Medium-sized module (885 lines)
• High dependency count (33 dependencies)

Dependencies (33):

• Common1
• Common2
• Common3
• Crt
• Dos
• Sysop2
• common
• common4
• common5
• conf
• cuser
• mail2
• mail4
• mail5
• mail6
• misc1
• misc2
• misc3
• misc5
• mmodem
• msgpack
• multinod
• myio
• newusers
• records
• sys
• sysop1
• sysop11
• sysop3
• sysop7
• sysop8
• sysop9
• tmpcom

---

ZIPVIEWU.PAS

Unit Name: zipviewu Risk Level: HIGH Risk Score: 10

Risk Factors:

• ABSOLUTE variables (memory-mapped)

Dependencies (6):

• Common
• Common5
• Crt
• Dos
• common2
• sys

---