Freeware Programs: Amir Nathoo
Sales Square 0.1 Salesforce meets FourSquare. Have your sales team check-in at their current location with what opportunity they're working on and that'll get posted to Chatter.
Wine Box 0.1 Track what wine you like by taking photos of labels and rating them. Never go to the same restaurant and not know what you ordered last time. Built with Trigger.