.TFIL File Extension

Blizzard Software Update File

Developer Blizzard Entertainment
4.1  |  7 Votes

What is a TFIL file?

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.

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Programs that open or reference TFIL files

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