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.B1 File Extension

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B1 Compressed Archive Icon
File TypeB1 Compressed Archive
DeveloperCatalina Group
3.8 (33 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryCompressed Files
File Format Description

Compressed archive created by B1 Free Archiver, a free file compression utility; based off of the .LZMA format and uses an openly published format; can be opened with B1 Free Archiver to extract the original set of files.

Program(s) that open .B1 files
Updated 11/27/2012