This is an Java analog of Janus (RSDN offline client on .NET). The nameof client taken from abbreviation of "Rsdn Off-line JAva Client" and spelling is similar to name of salad from Malaysia (rojak).

Since rev. 635 a Java 7 is required to run the application.

Simply, the application is looks like

After unpacking and running the application just hit "Synchronization" button in toolbar (or press F9 button in your keyboard) and follow appeared hints.

If you prefer you can change the application language before using it: open a settings dialog (Alt+Ctrl+S) and choose correcpond language you need.

Strongly recommended to restart application to apply all UI related settings (localization, LookAndFeel theme, Icons pack).

For example, here is how the application looks with different themes. Nimbus:

Liquid:

Enjoy. :)

PS: if you interested in the project, please, do a favor: hit the button :)