When it comes to software, it doesen't seem to matter where you go on the Web.
Software is everywhere and most of it is downloadable.
All the shareware you could want can be found if you look hard enough. There is also a lot of freeware available and also outdated Apps that have been put into the Public Domain. I have found numerous places that have large directories full of software. I have included links to a few of the more notable places that I have found.