You have configured cProjects.
1. Call transaction SE80.
2. Select BSP Application.
3. Enter cProjects and choose Enter.
4. Expand the Controller node.
5. Double-click the root.do object.
6. Copy the URL.
7. Create a shortcut on your workstation desktop by entering the following:
a. Paste the URL into the Location field.
b. Replace /root.de with ?sap-client=xxx. (For xxx, enter the client where you installed cProjects.)
c. Enter a name for the shortcut.
You can now start cProjects from your desktop.