                    Revision History for INTERVAL.EXE

Version 1.00
First prototype of INTERVAL - Never released to the public.

Version 1.20
Improved timing routines and date functions. Never released to the
public.

Version 1.40
More improvements on the date routines. First limited release to the
public.

Version 1.75
Added logging features and abort time adjustability. Mass release to the
public.

Version 1.85
Reduced executable size by 30%. Also added CRC checking of the
executable and virus preventative routines. Mass release to the public.

Versions 1.86 - 1.96
Various Beta Versions to check stability of security envelope.

Version 1.97
Switched to a more stable security envelope. The previous versions had
problems with true IBM machines.

