ProtoTech Solutions is a leading provider of 3D software technology solutions. We are experts in 3D visualization, data interoperability and cloud & mobile application development.
“ProtoTech’s DWG/DXF Compare is extremely useful software. (I purchased it before I had even finished my trial.) It makes it easy to spot differences – even in very busy drawings. This saves so much time and effort for verifying changes and revision control that this plugin is now a part of my regular workflow. Their customer service is excellent. Thanks for a great product and great support! ”
–Jason Burdick, (USA)