I just installed your fullscreen fix for Windows 8, Caesum, and it works like a charm! No problems, no issues, no hassles!
I've tested it on
The Last Revelation, The Times Exclusive, and various TRLE levels. All are displaying beautifully now on Windows 8!
It's great to be able to see Lara's health bar, as in a normal game--- no more guessing about how much damage she's taken.
Thank you for this useful development--- I think you have done a great service to the TR community.