By exporting a project the review can be performed without access to the version control system. To export a project use menu Project → Export .... An export file gets the file extension qrx.

The export file can be loaded like an ordinary project file. If a project and an export file have been loaded at the same time, the project file serves as master (the name of the file is displayed in the title bar of QuickRev). This is the file where changes will be saved to by using menu Project → Save.
A loaded export file can be saved as ordinary project file and vice versa.

To load other file versions while an export file has been loaded use menu Project → Reload File Versions (for doing this you need, of course, access to the version control system again).

An export file is an ordinary zip file, which contains the files to be reviewed, a project.xml file (normal project file) and an additional file export.xml containing version information. There is no need to unzip the file, this is handled by QuickRev internally.