More frequent pre/releases needed.
There are quite a few merged pull-requests since last (6 months old!) Beta. A regular (weekly/monthly) Beta versions would get better interest and testing for users. Stable releases would benefit and will be more frequent as a result.
Maybe we can fork it but would be good if the author expresses himself if he has time and desire to continue with the maintenance.
This application is really awesome, I couldn't live without it. There're some alternatives (usually as plugins for various launchers, e.g. FProcs for Find & Run Robot) but so far this one is the best for me. It even doesn't work so well as a WoX plugin (wrong app icons, search by text behaves weirdly).
I run an alternative customized fork with my own added commits. It is open for discussion, contributions & requests. For the time being you have to build it yourself though. It's at https://github.com/elig0n/Switcheroo