site for distributing ssh is
A mirror of ssh exists in ftp://ftp.sbs.de/pub/security/ssh/
A patch repository is here
My ssh binaries are here
is a list of ssh clients and servers.
1) unless otherwise specified, each line w/ a url specifies a client.
2) the list is arranged by os.
3) the generic distribution is not included
4) please send me additions/modifications/etc.
5) thanks to those who have sent me additions/modifications -- no etc. yet
6) someone should start a faq which happens to contain the list below or asuperset of it.