Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .topprj

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .topprj file?
  • Which program can create the .topprj file?
  • Where can you find a description of the .topprj format?
  • What can convert .topprj files to a different format?
  • Which MIME-type is associated with the .topprj extension?
TopSolid Project .topprj file icon

TopSolid Project

TOPPRJ file is a TopSolid Project. TopSolid is a fully integrated CAD/CAM (Computer Aided Design & Computer Aided Manufacturing) software which is developed by the company Missler Software.
Detailed description not available
Category: Project files
Application: TopSolid
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
TopSolid Viewer Document
TopSolid Nesting Module
TopSolid Package

Other types of files may also use the .topprj file extension. If you have helpful information about .topprj extension, write to us!

Can't open a .topprj file?

If you want to open a .topprj file on your computer, you just need to have the appropriate program installed. If the .topprj association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.topprj

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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