Probably the best way to know is to ask them directly but since this is of global interest I though I'd make this thread.
I've recently tried to get reqtools.library and I noticed that older versions completely vanished. This must be generalized, because some time ago I tried to get a version of SongPlayer and couldn't find but the more recent/buggier/more bloated version that doesn't run so well on classic machines to say the least (anyone got it working at all ?)
Is this on purpose or just some bad decision making/lack of time ? Is there any place these files are being kept ?