Professional Time Master - Version 1.1 Professional Time Master (PTM) is used by consultants, programmers, professional services firms, and independent contractors to automatically track their billable hours and time spent on projects. PTM accurately logs the time you spend working on documents, spreadsheets, presentations, source code, and other files, providing detailed, Internet-ready reports describing how long you have worked and what you worked on. Unlike other project time tools, PTM runs unobtrusively in the background so you never have to remember to start and stop it. Also, PTM is designed to be nimble so it does not slow down your computer or hog system resources. Save yourself and your company time and frustration while giving your customers the accountability they demand --- try PTM today.