Keeping a Macbook Pro Awake when the Lid Is Closed

[xerolen]

Anyone know a program to keep a Macbook Pro running OSX 10.8.3 from sleeping when the lid is shut? I used Insomniax back when I had OSX 10.6.1 but they stopped updating it so it no longer works. Anyone know anything that will work with the newest OSX?

 

[Thorax_the_Impaler]

A little app called Caffeine worked pretty well for me in that regard. I used it on an older PowerBook but it may be worth checking out for yourself.

 

[xerolen]

Caffeine doesn't work for OSX 10.8.3 but thank you for the suggestion.

 

[iFargle]

Worth a try. I don't have my macbook on me atm so I can't test.
Download NoSleep for Mac - Close your MacBook without putting it to sleep. MacUpdate.com

Or possibly this:
http://support.apple.com/kb/HT3131