All PC players with a Legendary Membership are invited to test Game Update 26 on the PC Test Server. To get started, you can download the client here (SOE) or here (ProSiebenSat.1).
Please note the following:
- No characters will be copied to the PC Test Server.
- After character creation, all characters will begin at level 30, and nothing you’ve purchased on your Live account will transfer over to Test.
- There are special Test vendors in the Watchtower and Hall of Doom to help you gear up properly.
- The PC Test server will restart every morning at 4 AM Pacific
- Please make sure to post your feedback and any bugs you find in the Testing Feedback forum!
Source: DCUO forums