click here to open registration page, and fill out the form.

After registration you will get the code.

Start the Sigma Launcher and make sure that the tray icon is shown.

Next, choose Enter code... command in Sigma Launcher pop-up menu (shown on right-click tray icon).

In few seconds Registration dialog will appear. This dialog has two text fields. Into Name field can be entered your name, nickname, etc. Into Code field you must enter your registration code.

Paste the registration code into Code field and click on OK button. In few moments message box Registration complete will appear on the screen.

Registration is complete.