LilyPond 2.4.6 for cygwin?

[Thomas Scharkowski]

Hello,

for some reason I sometimes still use my old (2.4.6) cygwin version.
Now I accidently upgraded to a newer (2.8.8?) version, which I did 
not want (and did not work btw).
Is there any chance to reinstall 2.4.6?
I have not found it on the servers I looked up.
Any hints appreciated.

Thomas