I downloaded a video, but when i double click it or hit launch, it doesnt do anything, I just need to know if someone can tell me how I can get it to play.

Go to your library in Limewire and find the file. Highlight it and press the explore button. Now the folder containing the file should have opened up. Try double clicking it from there

In future please include a little info on your system (Like if it's a PC or a Mac, and in this case what kind of media player you got) you will get the answers to your problem a lot quicker and also more detailed.

Hi Rachel, it is probably related to codecs. You can try downloading extra codecs or get a backup player. We normally recommend this player VLC - (click on link) _ (choose nearest mirror site)

Alternatively, you can check codecs & other players listed here CODECs list and alternate players for Movies

Oops looks like my typing fingers are a little slow today.