This program is specifically designed for small projects, and is therefore a very basic although complete treatment of the critical path method. Other CPM programs contain specialized optimization features, and may allow thousands of tasks. They are Cadillacs with OnStar. This program is a sportscar with a five speed stick. Basic and small, but fun to drive. It is not necessary to take classes or read books to learn how to use it.
The program automatically draws a project graph (task connection diagram) each time a new task is added to the project. Additional visual assistance is available, including Gantt charts, Labor and Cost charts, individual task connection charts, and text output, specifying the complete CPM solution (early starts, late starts, slack and free slack times, etc.). Print Preview and Print is available for each of these visual displays.
What's the catch? There is no catch! If you like it, use it. If you don't like it, don't use it. Your choice. If the program malfunctions for any reason, however, we would appreciate it if you let us know what happened so we can fix it.