There is only one file type that uses the .TFIL extension:
Blizzard Software Update File
- Developer Blizzard Entertainment
-
Popularity
4.5 (6 votes)
- Category Misc Files
- Format Binary
Update file used by Blizzard games such as World of Warcraft and Diablo III; contains information used for patching the game software and required for the game to patch and update properly; saved in a binary format in the root directory of the game installation.
| Software's name | License | Platforms |
|---|---|---|
Blizzard Diablo 3 |
Free Trial |   |
Blizzard World of Warcraft |
Commercial | |
Updated: July 17, 2012