Many search results for "deep guide" point to this game. Is 44399 a specific mission seed or build ID you are referencing?
To provide a "deep guide," please clarify if you are referring to one of the following: 44399 rar
A specific archive file:rar downloaded from a specific site? (Note: Downloading .rar files from unknown sources can be a security risk). Many search results for "deep guide" point to this game