Hi!
Tried all 3 of them, & none worked

Maybe this info might help, I use Windows 7,
for the GTA IV shortcut I enabled 'Run as Administrator' from Properties>'Run this program as an administrator' is checked,
I also removed the dsound.dll because if it was in,
then after I start GTA IV it crashes, & a window shows up.
The heading of the window is '[GTA IV] ALICE ERROR!'
Content is:- 'Sorry, but this version of gtaiv.exe is not supported.
Supported versions: 1.0.1us, 1.0.2us, 1.0.3us'
I hope this info might help lighten things up.
Also, before I updated, I was using Windows XP.
GTA IV worked fine there, although I tried once updating & this same problem came up. So, I reverted back to the earlier version, & everything was fine, all mods working fine, in fact, nearly everything in my old GTA IV was modded. From cars to weapons, etc.
Anyways, I hope we can find a solution soon enough to my problem. TY & GL
