It is working well for me. The software can do a lot of things that I don't need, such as roster imports, but the main thing for me was that I had put a lot of effort into getting my old Excel file into MCC Pilot log and moving across to Crewlounge pilot log saved me having to do all that again. I run it on a Mac and because of that, it is a bit 'different' as they use a platform independent bit of software as the basis. Once you've got it installed, it runs fine for me. Regularly updated as well. You need to be precise when entering flights on new aircraft, first add the aircraft before continuing otherwise you can run into an error, but I can live with things like that.