Released versions can be downloaded from https://addons.mozilla.org/firefox/addon/open-with/
To get a working version of this repo in your Firefox profile, clone it into your extensions directory as openwith@darktrojan.net and start Firefox.
cd [your profile dir]/extensions
git clone git://github.com/darktrojan/openwith.git openwith@darktrojan.net
Branches
Releases are made from the master branch, except if a major version has its own branch for bugfixes, such as v5.5. Anything yet to be released is on the unreleased branch, or a descendant.
Tags Each version I upload to AMO is tagged with a version number. Some things tagged with a version number are not on AMO.
Send me a pull request, or try my new experiment in add-on localization, Zoo: http://zoo.darktrojan.net/darktrojan/openwith/repo.php