How to open TOPPRJ file format? (TopSolid Project File)

Problems with opening TOPPRJ files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the TOPPRJ file. Its full name is TopSolid Project File and the company responsible for its development is Missler Software. Your TOPPRJ file has probably an encoded information from the CAD Files category. If you want to view its contents, open, edit or convert the TOPPRJ file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your TOPPRJ file? Please, visit file extension topprj where you will find more information.

Programs using this file extension

Windows
– TopSolid