Project Clock CE is an facile to use project time tracking system for Pocket PC handhelds and Windows Mobile-based PDAs. Project Clock CE is made for people that must keep track of time billed to different clients or projects. This software is ideal for consultants, engineers, lawyers and other busy on-the-go professionals. Time can be accurately billed by project, by task and by client. Reports summarize the collected time. Those currently using manual time recording or crude estimation will search their productivity and accuracy greatly improved when using Project Clock CE. Project Clock CE interfaces with the popular Project Clock software for Windows. When away from their PC, people can easily track their time on their Pocket PC device. When back at their PC they can import the Pocket PC collected data into Project Clock for Windows. Version 3 includes several important changes and new features. The software is now supports Windows Mobile 6. Support for devices with square screens has also been added. Project Clock CE runs on Windows Mobile and Windows Embedded compatible devices and requires SQLite.