The map (CORR7.MAP) in /CORR8/SRC/ is dated 1996-10-04
The map (CORR7.MAP) in /CORR8/RUN/ is dated 1996-09-25

The executable (CORR7.EXE) in CORR8/RUN/ is dated 1996-10-04

corr8.exe was found in /CORR8PRO/ is dated 2004-07-08

https://github.com/swfans/swars-re-helpers can dump Watcom symbols from the binary