CVS is an open source version control system.

In addition to the standard version control system functions described in Using Common Functions, you can select Tools > CVS > Edit to open a file for editing.

To discard the changes that you made in a file, select Unedit.

To specify the CVS root directory, select Tools > Options > Version Control > CVS, and then specify the path to the directory in the CVS root field.

You can specify settings for viewing diff output in the Diff options field.

By default, you are prompted to confirm that you want to submit changes. To suppress the prompt, deselect the Prompt on submit check box.

By default, all files that belong to the commit are annotated. To disable this feature, deselect the Describe all files matching commit id check box.