Open B1 file

The most commonly used .b1 file type: B1 compressed archive

How to open b1 files?

b1 file icon Have you had trouble opening the b1 file on your computer? What are b1 files? We explain what they are and recommend software that we know will open them.

What is b1 file?

Files with b1 file extension can be mostly found as native compressed archives created using the B1 Archive Manager.

B1 compressed archive description

The b1 file extension is used for native file format of B1 Archive Manager. B1 is a backup and archive file format providing high compression ratio.

The b1 file is a compressed archive created with B1 file compression utility.

Classic LZMA format has been improving for over a decade and resulted in B1 format, which is an open archive format (all code is open). Tools and libraries are also developed for more convenient work with B1 archives.

B1 archives can also feature the 256 bit AES encryption algorithm.

Suggested software to open b1 file

B1 Free Archiver

A free multi-platform universal archiver

Other B1 file name extensions using the same .b1 suffix

.b1 - Cats Mah Jong Solitaire game data

Files with b1 file extension can also be found as game data files from Cats Mah Jong Solitaire.

Open b1 file with: Cats Mah Jong

.b1 - VTrain data

A b1 file extension is related to the VTrain program for Microsoft Windows. A b1 file contains some kind of data.

Open b1 file with: VTrain

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.