How to open 4V files
Did your computer fail to open a 4V file? We explain what 4V files are and recommend software that we know can open or convert your files.
What is a 4V file?
4V files are Quartet module files, which you can read more about below.
The 4V 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 4V opener may not be able to open all kinds of 4V files. In this case, though, we only know of one specific use.
Through our analysis of 4V files, we know that one use of the format is Quartet module. 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.