LWTP files are themes or skins that are used by LimeWire. LimeWire is a popular P2P file-sharing program. The LWTP file can be used to customize the look and feel of the program's interface and display. In order to apply a LWTP file to LimeWire, select View→Apply Skins, and select the theme you want to apply. For the LWTP to be recognized by LimeWire, it must be stored in the correct file location, depening on operating system: Mac: user/Library/Preferences/LimeWire/Themes Windows: Documents and Settingsuser.limewire hemes