Note: these settings are only available in UEStudio
The Integrated applications » Version control system » CVS branch of Settings includes the following option.
By default, this field is populated with the full path to the CVS client binary if UEStudio that CVS is installed on the system. This is required in order to use CVS support with projects. Click Browse to browse to and select the location of the CVS binary if this is incorrect or not set.
Note: CVS is not automatically downloaded and installed by UEStudio and must be installed separately.