.AZ! File

The az! file extension is associated with the Vuze, a multi-platform bittorrent peer to peer client for Java runtime machine.

The az! file contains incomplete download.

Vuze inserts az! file extension after original file extension for example *.mkv.az!. After the download is finished Vuze automatically remove az! extension from the file.

How to open:

In most cases, there is really no way to open *.az! file. Some multimedia files can perhaps be played, but it is likely that you will experience errors or the file might not load at all.

How to convert:

These files cannot be converted, because their download has not been successfully finished. You can convert the original file once the download is done.