File extension U3D (.U3D) information

Windows cannot open U3D files?

If Windows is unable to open file extension .U3D you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

U3D is a file extension associated with Universal 3D files. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair U3D file extension association errors.


  • Performance: To optimize memory and CPU usage for U3D files run a free performance scan.
  • Stability: Fix U3D errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

You are currently viewing the detail page for ABF file extension. This page contains a detailed description of the ABF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.