adamrice / #testing

http://litmusapp.com/email-testing

if you've got to create html e-mail, this looks to be worth the money.

http://www.kronenberg.org/ies4osx/

Runs Windows versions of IE on the Mac sans Windows. Good (only) for testing

http://ipinfo.info/netrenderer/

generates screenshots of web pages as viewed by IE. Fast, and actually works