Download CapFrameX

You can download the latest stable release of CapFrameX here.

If you are looking for betas, older versions or want to see the changelogs, visit our GitHub release page.

If you are interested in development builds, please have a look at

Important notes

  • To use the portable version you have to install the standard version on your system once to ensure all frameworks are installed.
  • Calculation of x% low metrics has changed with version 1.5.3. In case reviews were created with the old x% low metrics, they are not comparable with the new ones. If the recorded data is still available, the analyses can be recreated.
  • The portable version has a larger file size because pdb-files are now included. The pdb-files help us to get more detailed log reports.

Featured Blogposts

metrics explained
Explanation of different performance metrics

Frametimes, FPS, median, Percentiles, x%-low ?

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how capframex calculates fps
The challenge of displaying performance metrics as FPS

Why does my analysis show fps values that are lower than what I've seen in the game?

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