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-
- INSTRUCTIONS FOR UNPROTECTING PFS-FILE, PFS-REPORT AND PFS-WRITE.
-
- IMPORTANT! COPY FILE.EXE AND/OR REPORT.EXE TO ANOTHER DISK FIRST.
- DON'T MAKE THESE PATCHES ON YOUR ORIGINAL DISK! (USE THE USUAL DOS
- COPY COMMAND)
-
- FOR PFS-FILE:
- RENAME FILE.EXE TO FILE.ZAP
- HAVE DEBUG.COM HANDY
- TYPE -> DEBUG FILE.ZAP
- TYPE -> U 9243
- YOU SHOULD SEE, AMONG OTHER THINGS: PUSH BP
- MOV AX,DS
- MOV ES,AX
- (ETC)
- IF YOU DON'T SEE THIS, TYPE -> Q (YOU DON'T HAVE THE RIGHT VERSION)
- OTHERWISE,
- TYPE -> E 9248 EB 2B
- TYPE -> W
- TYPE -> Q
- BACK IN DOS, RENAME FILE.ZAP TO FILE.EXE. YOU NOW HAVE AN UNPROTECTED
- COPY OF PFS-FILE.
-
-
- FOR PFS-REPORT:
- RENAME REPORT.EXE TO REPORT.ZAP
- HAVE DEBUG.COM HANDY, AND TYPE -> DEBUG REPORT.ZAP
- TYPE -> U 98BF
- YOU SHOULD SEE, AMONG OTHER THINGS: PUSH BP
- MOV AX,DS
- MOV ES,AX
- (ETC)
- IF YOU DON'T SEE THIS, TYPE -> Q (YOU DON'T HAVE THE RIGHT VERSION)
- OTHERWISE,
- TYPE -> E 98C4 EB 2B
- TYPE -> W
- TYPE -> Q
- BACK IN DOS, RENAME REPORT.ZAP TO REPORT.EXE. YOU NOW HAVE AN
- UNPROTECTED COPY OF PFS-REPORT.
-
- For PFS-Write:
-
- RENAME PFSWRITE.EXE TO PFSWRITE.ZAP
- DEBUG PFSWRITE.ZAP
- U 235A
- YOU SHOULD SEE, AMONG OTHER THINGS: INT 13
- JNB 2362
-
- IF YOU DON`T SEE THIS, TYPE -> Q (you don't have the right version)
- OTHERWISE,
- TYPE -> E235A 90 90 90 90
- TYPE -> E2360 90 90
- TYPE -> A2369
- TYPE -> CMP AX,AX
- TYPE -> <cr>
- TYPE -> W
- TYPE -> Q
-
- RENAME PFSWRITE.ZAP TO PFSWRITE.EXE. YOU NOW HAVE AN UNPROTECTED COPY
- OF PFS-WRITE.
-
- ============================================================================
-
- P.S. From another author than the one who wrote the above.
- The routine above is excellent, however I had a different version
- of PFS FILE and PFS REPORT. If you dont find the locations listed
- above try these:
-
- PFS FILE TYPE -> U 9223 YOU SHOULD SEE PUSH BP
- MOV AX,DS
- MOV ES,AX
- (ETC)
- IF SO TYPE -> E 9228 EB 2B
- TYPE -> W
- TYPE -> Q
- AND FOLLOW THE DIRECTIONS GIVEN ABOVE ABOUT RENAME ETC.
-
- PFS REPORT TYPE -> U 988F YOU SHOULD SEE PUSH BP
- MOV AX,DS
- MOV ES,AX
- (ETC)
- IF SO TYPE -> E 9894 EB 2B
- TYPE -> W
- TYPE -> Q
- AND FOLLOW THE DIRECTIONS GIVEN ABOVE ABOUT RENAME & ETC.
-
- My thanks to the original author who worked so hard to help us.
- Please use these routines for your own use. I needed to add DOS 2.1
- and place these programs on double sided disks. Don't rip off these
- software manufacturers.
-
-