.TFIL File

The tfil file extension is associated with the Battle.net, a client for World of Warcraft, Diablo 3, StarCraft 2 and other computer games developed by Blizzard Entertainment. The Battle.net client is used to manage game updates and connection to Batlle.net Internet servers.

The tfil file information about installed game patches (updates).

Files with tfil file extension are patches for games from Blizzard, that use the Battle.Net client to connect and play the game. Used for example in World of Warcraft, DIablo 3 etc.

How to open:

You cannot open this file type manually, it is accessed by the program automatically.

How to convert:

Probably cannot be converted to anything else.