You can now access http://sourceforge.net/projects/winmerge/ which is the project website.
https://bitbucket.org/jtuc/winmerge2011/overview is the source repository (as GitHub)
Question
Oh no.
and
and
http://manual.winmerge.org/Command_line.html
are bringing up links on "how I can get out of debt"........
:<
Here are some "alternates" that I found:
Solution
You can now access http://sourceforge.net/projects/winmerge/ which is the project website.
https://bitbucket.org/jtuc/winmerge2011/overview is the source repository (as GitHub)