Plumb-Bob for Android Publisher's description
A plumb-bob is a weight with a pointed tip on the botВtom
A plumb-bob is a weight with a pointed tip on the botВtom, that is susВpended from a string and used as a verВtiВcal refВerВence line.
System Requirements:No special requirements.
Program Release Status: Major Update
Program Install Support: Install and Uninstall