“ViewSourceWith”:2 is a Firefox extension that lets you use an external application to view the source of a page instead of the built-in source viewer in Firefox (e.g., in a new tab or window). Not much to say about this extension, since it’s pretty simple in concept. However, I find it very handy and have added it to my “must have” list of Firefox extensions.

I found out about this extensions from Rawlinson’s “_Useful Firefox Plugins_”:2 post.

[1(Rawlinson's post on useful Firefox Extensions)]http://rawlinson.us/blog/?p=297
[2(ViewSourceWith page at Mozilla.org)]https://addons.update.mozilla.org/extensions/moreinfo.php?id=394