How to open CIV4REPLAY files

Did your computer fail to open a CIV4REPLAY file? We explain what CIV4REPLAY files are and recommend software that we know can open or convert your CIV4REPLAY files.

What is a CIV4REPLAY file?

The CIV4REPLAY file extension indicates to your device which app can open the file. However, different programs may use the CIV4REPLAY file type for different types of data.

While we do not yet describe the CIV4REPLAY file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about CIV4REPLAY files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Generic CIV4REPLAY

These apps are known to open certain types of CIV4REPLAY files. Since many different programs may use CIV4REPLAY files for different purposes, you may need to try a few of the apps to open your specific CIV4REPLAY file.

Sid Meier's CivilizationSid Meier's CivilizationUser submitted
Sid Meier's Civilization IV - Liekia niisakcaSid Meier's Civilization IV - Liekia niisakcaUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not verified any programs that we know for certain can work with CIV4REPLAY-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with CIV4REPLAY-files. If you know one, please use the Suggest link below and tell us about it!