I am having the same issue as many others in this community in which both the SourceTree application and then the installer for a newer version crash on my Windows 7 system with a KernelBase issue. I have tried pretty much all of the solutions that I've seen here in the community forum, with no luck whatsoever. User.config wasn't corrupted, removing temp files did no good, etc.
I want to remove every trace of the application from the system so that I can start fresh. Aside from removing the Atlassian, SourceTree, SourceTree-Settings and SquirrelTemp directories, what else has to go? Every registry setting that has SourceTree in it?
I'm completely dead in the water here, and would very much appreciate a solution.