What is a bnk file and how do I open a bnk file?
The BNK file extension is a package format used by Test Drive Unlimited, a sports car racing game. It contains individual game data files including 3D models, sound effects, and music files. The contents of a BNK file can be extracted using a third-party utility, such as TDU Modding Tools. Edited BNK files may be used to modify the gameplay of Test Drive Unlimited.
Relevant bnk file links:How to open bnk file on Youtube
How to open bnk file on Wikipedia
How to open bnk file on Microsoft.com