I definitely like GCStar but it did seem to be surprsingly demanding (some CPU spikes, RAM usage) and it takes a while to get some information but I like the idea of open source and local list (those that are online, I'm always afraid they are going to shutdown and I have to redo my list all over again. GCStar also offers to import and export in multiple formats. :)
I've been trying to get myself organized for a while with my massive backlog, games I'm in the middle of etc. and had been looking at Darkadia.
Glad to see so many recommendations. Am off to set up an account, and that's what I'll be spending my evening doing :)
Thanks guys! Edited
-Okay, that's NOT going too work :(
Some of my game collection is adventure games from Big Fish Games and they don't cover those.Plus, three of my GOG games aren't on their database.
I don't want my collection catalogued half in one place and half in another, so it looks like I'll have to set something up myself . IF I ever have time. Ah well. Nice idea, but definitely lacking.