To record simulator time in your logbook...
1. Enter the name you want for that Simulator in the Tail # box (Sim, Sim1, Simulator, etc.).
2. Click 'Add Aircraft' and enter the appropriate information.
3. Complete the logbook entry as you normally would.
4. In the future, whenever you wish to log a flight in this simulator, enter the word you used in Tail # and the system will recognize it as the same one.
Click here to watch a YouTube video on logging simulator time: http://www.youtube.com/watch?v=vtG0h0h7Ny8