Salvation Army accepted a PC from me (in Australia) about 4 years ago which was a 4 Mhz XT - don't know what they'd do with it though...don't really know why I gave it away, the only software it had on it was Wordperfect 4.2 & 5.1 for DOS, DOS 3.21 and a couple of games - "Heros Quest" by Sierra and Might & Magic 2.
I've currently got a few more old PCs collecting dust which I don't think it would be fair to give away - one of which is an old 300 Mhz Celeron with TNT2 (32MB) vid card, Windows95 and no hard drives nor a working CD ROM drive - I really should just throw it away unless anyone can think of a use for it...oh and it has no network card nor sound card (anymore), nor a working keyboard (the letter 'f' is broken)...nor a working monitor...I guess really all it is is a case with a motherboard, vid card and some software that came with it on CD...and a floppy drive.
I've currently got a few more old PCs collecting dust which I don't think it would be fair to give away - one of which is an old 300 Mhz Celeron with TNT2 (32MB) vid card, Windows95 and no hard drives nor a working CD ROM drive - I really should just throw it away unless anyone can think of a use for it...oh and it has no network card nor sound card (anymore), nor a working keyboard (the letter 'f' is broken)...nor a working monitor...I guess really all it is is a case with a motherboard, vid card and some software that came with it on CD...and a floppy drive.