A BT! file is a partially downloaded torrent file that has been created by the BitSpirit torrent downloader.
The BT! file is created for all unfinished downloads and is removed once the download is complete.
.bt-2 File Extension
Developer:
BitSpirit
File category:
What are bt-2 files & how to open them - Bitspirit Incomplete Download File
File category:
Developer:
BitSpirit