Here is Thunderbird, the mail client from Mozilla. In fact, it's "Earlybird", the beta version of Thunderbird. Note that it comes without any extension or language pack, but extension (like Lightning, the Calendar module) can be installed from within Thunderbird . For language pack, you can find them here, and then I suggest you install a Laguage Switcher AddOn. On first start, if you are on a Fat32 SDCard, you may have an error message at the creation of the profile ( ). Just validate and ignore the error, the profile is created just fine. History log ======== Build 03 ---------- Fresh new build Updates sources to v40 Build 02 ---------- Added gnugp inside the PND, so hopefully enigmail is usable Build 01 ---------- Initial build Based on Earlybird v28 Enigmail for the Pandora is here: enigmail-1.6-linux-arm-gcc3.xpi.zip, it's a little hacked version to make it instalable on Pandora.