gcstar: gcstar (a personal collections manager) gcstar: gcstar: GCstar is a free open source application for managing your gcstar: collections. Detailed information on each item can be automatically gcstar: retrieved from the internet and you can store additional data, such gcstar: as the location or who you've lent it to. You may also search and gcstar: filter your collection by many criteria gcstar: gcstar: gcstar: gcstar: