The version so different, it needs its own page.

Forum post from Stanev(?)

• Released in 2000
• Developed by Digital Dialect
• Michael Case - Producer and sound programming
• Dimiter Stanev - Main PSX conversion programming
• Dmitry Belay - Main PC specific programming
• Eduard Sereda - PSX graphics emulation programming

• Multimedia PC with a Pentium II 266 MHz or higher, or 233 MHz with 4MB 3D Accelerator
• DirectX 7 Video Cards
• Windows 95 or later
• 32 MB of RAM
• 400 MB of hard disk space
• Quad speed or faster CD-ROM drive
• Super VGA 16-bit color monitor

• ALT+TAB affecting audio triggers was a known bug, according to the Readme.
• Many Graphics Cards of the period had known issues resolvable from video drivers, according to the Readme.
• Audio quality is rather poor. Certain music tracks do not loop properly or play at the wrong time compared to the Playstation version.
• No analog support, diagonals will input for longer than held. You must press one direction than another (e.g. up then left) to avoid this

• Weapon Hotkeys on keyboard, 1 through 0
• Able to skip codecs with ESC
• Can quickly save anywhere by pressing ESC
• The credits and epilogue can be skipped with ESC

• Weapon Hotkeys were poorly implemented. You can equip weapons during in-game cutscenes, in the Console release you lose control during in-game cutscenes.

• Weapon Hotkeys were poorly implemented. You can cancel the animation of entering the PSG1 with another weapon, entering a God Mode State. If you end in a crouch, Snake will not be able to interact with triggers. If you open up a door before doing this, you can go Out of Bounds in most areas.

• The game can crash easily if you do not play with only 0 and 1 CPU cores

• Audio quality is rather poor, music