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.DUN File Extension

A .DUN file is a Dial Up Network File, created by Trendy Entertainment.

Open with Trendy Entertainment Dungeon Defenders. Available for Windows and Mac.

What is a .DUN file?

The .DUN file extension is associated with a type of file known as a Dial Up Network File. Specifically, it is used by the game Dungeon Defenders, which is a popular tower defense multiplayer online game developed by Trendy Entertainment. The .DUN file contains important game data related to a player's hero character. This includes the hero's experience level, the items they have collected, and other achievements they have earned while playing the game.

These .DUN files are saved automatically by the game. Depending on the device you are using, the file can be stored in different locations. If you are playing Dungeon Defenders on an iOS device like an iPhone or iPad, or on an Android device such as a smartphone or tablet, the .DUN file will be saved locally on that device. If you are playing the game on a desktop computer, the file will be saved on the computer's hard drive.

To open a .DUN file, you will need to use the Dungeon Defenders game itself. The file is designed to be recognized and processed by the game to load your hero's data. There are no separate programs or tools needed to open a .DUN file outside of the Dungeon Defenders game. Whether you are using the game on iOS, Android, or a desktop computer, simply starting the game should allow it to access and use the data stored in the .DUN file.

Verification

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