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Updated 1-2-3 READMEs

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Jeff Parsons 2017-07-09 11:15:45 -07:00 • committed by Jeff Parsons
commit b813385fd9
2 changed files with 7 additions and 7 deletions
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4
disks/pcx86/apps/lotus/123/1a/README.md
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@ -16,8 +16,8 @@ Lotus 1-2-3 Release 1A
---------------------- ----------------------
This version of 1-2-3 is known as **Release 1A**, which differs from the later This version of 1-2-3 is known as **Release 1A**, which differs from the later
[Release 1A*](/disks/pcx86/apps/lotus/123/1as/). This version contained files dated `6-07-83`, [Release 1A\*](/disks/pcx86/apps/lotus/123/1as/). This version contained files dated `6-07-83`,
whereas **Release 1A*** contained files dated `7-01-83`. whereas [Release 1A\*](/disks/pcx86/apps/lotus/123/1as/) contained files dated `7-01-83`.
WARNING: These disk images are not originals. We've tried to recreate the System Disk as it was originally WARNING: These disk images are not originals. We've tried to recreate the System Disk as it was originally
distributed (aside from the [Copy-Protection Patch](#copy-protection-patch)), but the other disks we've left as we found distributed (aside from the [Copy-Protection Patch](#copy-protection-patch)), but the other disks we've left as we found

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disks/pcx86/apps/lotus/123/1as/README.md
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@ -17,9 +17,9 @@ machines:
Lotus 1-2-3 Release 1A* Lotus 1-2-3 Release 1A*
----------------------- -----------------------
This version of 1-2-3 is known as **Release 1A***, which differs from the original This version of 1-2-3 is known as **Release 1A\***, which differs from the original
[Release 1A](/disks/pcx86/apps/lotus/123/1a/). **Release 1A** contained files dated `6-07-83`, [Release 1A](/disks/pcx86/apps/lotus/123/1a/). This version contained files dated `7-01-83`,
whereas this release contained files dated `7-01-83`. whereas [Release 1A](/disks/pcx86/apps/lotus/123/1a/) contained files dated `6-07-83`.
Unlike the [Release 1A](/disks/pcx86/apps/lotus/123/1a/) disks, these disk images are from the private PCjs disk Unlike the [Release 1A](/disks/pcx86/apps/lotus/123/1a/) disks, these disk images are from the private PCjs disk
collection, and (aside from the [Copy-Protection Patch](#copy-protection-patch)) we believe they are authentic copies collection, and (aside from the [Copy-Protection Patch](#copy-protection-patch)) we believe they are authentic copies
@ -151,7 +151,7 @@ of the original distribution disks.
### Copy-Protection Patch ### Copy-Protection Patch
The PCjs **Release 1A*** System disk does not include any copy-protection features. Instead, the disk contains a The PCjs **Release 1A\*** System disk does not include any copy-protection features. Instead, the disk contains a
patched copy of `123.EXE` which bypasses the usual copy-protection tests. The patch is described in patched copy of `123.EXE` which bypasses the usual copy-protection tests. The patch is described in
the "unprotection" document [LOTUS.TXT](https://www.pcorner.com/list/UNP/UNPROT-1.ZIP/LOTUS.TXT/): the "unprotection" document [LOTUS.TXT](https://www.pcorner.com/list/UNP/UNPROT-1.ZIP/LOTUS.TXT/):
@ -189,5 +189,5 @@ When `DEBUG` is used to examine our `123.EXE`:
This confirms that 1) `C3 (RET)` has been stored at the specified location, and 2) the remnants of a `MOV CX,0002` This confirms that 1) `C3 (RET)` has been stored at the specified location, and 2) the remnants of a `MOV CX,0002`
instruction still reside there. instruction still reside there.
WARNING: LOTUS apparently released other **1A*** `123.EXE` binaries, with the same size and date, but with rearranged WARNING: LOTUS apparently released other **1A\*** `123.EXE` binaries, with the same size and date, but with rearranged
contents. This may have been an attempt on their part to defeat a universal patch. contents. This may have been an attempt on their part to defeat a universal patch.