DigFindR is a 64-bit program which has been tested on Windows 10 Pro, Windows 10 Home (64 bit), and Windows 11. It should work on all variants between. The program requires Net Framework 4.5, freely available for download from Microsoft, or within the DigFindR installer.


At least 4 gigabytes of RAM are recommended in order to handle certain drawings. Corrigans and Nieves have a tremendous number of excavation symbols and the maps will bog down your computer if you do not have sufficient RAM available. The more RAM you have on your computer, the better. DigFindR was compiled and tested on a Windows 11 Pro system with 32 gigabytes of RAM.


A 14-inch display or larger is recommended.


A 2-button mouse with a mouse wheel is recommended.