How to open FCA files
Did your computer fail to open a FCA file? We explain what FCA files are and recommend software that we know can open or convert your files.
What is a FCA file?
FCA files are Omnis Web Client Form Cache files, which you can read more about below.
The FCA file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a FCA opener may not be able to open all kinds of FCA files. In this case, though, we only know of one specific use.
Omnis Web Client Form Cache
Through our analysis of FCA files, we know that one use of the format is Omnis Web Client Form Cache. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
Update info Upload example file
FCA file openers, viewers, etc.
These apps are known to open certain types of FCA files. Remember, different programs may use FCA files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | Any Video Converter Free | User submitted |
 | ARCHITREND ZERO | User submitted |
 | ARCHITREND Z | User submitted |
| ARCHITREND | User submitted |
 | FineCrypt | User submitted |
 | Fragstats | User submitted |
| ARCHITREND Z | User submitted |
| FineCrypt Archiver | User submitted |
| Energy Analyze | User submitted |