Named Game of the Year by over 50 publications, Valve's début title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
This pack changes/adds:detail textures,models,sound,sprites,etc Since ProyectosHz page is down i am reuploading this for archival
Half-Life but its Deus Ex Revision
Does this work with custom maps?
Some textures could work if the _detail tex file is Made (for detail textures) models work fine
Great
Is this for source version or not? Why .exe file?
No it's for the goldsource (original hl) version and thats how it was packaged by the pack creators