Star Trek: The Outpost Cousteau
- The OPC is a Star Trek sim set on a Federation outpost in the Beta Quadrant. The game is active, exciting and fun offering you a great simming experience.
- http://opc.slasims.com

Star Trek: USS Zealous
- Star Trek: USS Zealous is a Star Trek sim set on a Prometheus class vessel. Offering excitement, adventure and fun the Zealous is for you.
- http://zealous.slasims.com

Lexington - NX03, an Enterprise timeline sim
- Before there was a Federation Starfleet explored the unknown. Join the crew of the Lexington, the third NX class vessel launched by Starfleet. See Star Trek from the beginning and make history with every light year.
- http://lexington.slasims.com

USS Mercutio
- The USS Mercutio is a Star Trek sim set on the edges of the Federation. We sim Monday nights at 10pm Eastern on AOL.
- http://www.slasims.com/mercutio/

Starfleet Legacy Alliance
- The Starfleet Legacy Alliance is a loose association of several sims occurring on AOL, IRC and e-mail. Have you ever wondered what it was like to be on the bridge of the Enterprise? If you like role playing and you like Star Trek, the SLA is for you.
- http://www.SLASims.com

The USS Potemkin
- The web-based home of a live action Star Trek simulation taking place every Thursday evening in an AOL/AIM chatroom.
- http://www.usspotemkin.com