PC version Fans have made a PC version. Some are still early, so read the project page first.
Fans took Conker's Bad Fur Day Reloaded apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Conker's Bad Fur Day running natively on PC: an N64 recompilation with a Classic mode true to the N64 and a Modern mode (widescreen, smooth frame rate, free camera).