Ad-Aware is an anti-malware program developed by Lavasoft that detects and removes spyware or adware on a user's computer.
It detects spyware, viruses, dialers, Trojans, bots, rootkits, data miners, aggressive advertising, parasites, browser hijackers, and tracking components.
The language file should be in the \Lang folder under the program's installation folder. There is no public editor for the file.
This file might be used by other Lavasoft programs.