gbaHours Time Tracking - Time tracking for free-lancers that work on projects for several clients. It is easy to start and stop the tracking while you are at work and you can easily view the totals and change project or task names later. Totals and details can be sent by email to a desktop computer for billing. You download a free trial version limited to 50 entries. Paying $3.95 is part of the registration process and will remove this limit.