.B1 File Extension
There is only one filetype that uses .B1 file extension and it is B1 Compressed Archive.
B1 Compressed Archive
| File category: | Compressed Files |
|---|---|
| Developer: | Adam Buyer |
| Open with: | B1 Free Archiver (+1 more) |
| Platforms: | Windows, macOS, In-browser (Online), Linux, Android |
The B1 file format allows users to bundle multiple files or folders into a single, compressed file, making it easier to manage and transfer. The format was introduced alongside B1 Free Archiver, which provides a simple way to create, open, and expand these archives. The format uses LZMA compression (Lempel-Ziv-Markov chain Algorithm), a highly efficient method that reduces file sizes significantly.
How to Open .B1 as B1 Compressed Archive
To open a B1 file, users typically rely on B1 Free Archiver. The process is straightforward: after installing the software, simply open the B1 file and extract its contents with a few clicks. For those who prefer not to download the software, the B1 Online Archiver is another option, offering a web-based solution for opening and extracting B1 files. In case the B1 file is part of a split archive, users need to have all parts of the archive (e.g., filename.part0001.b1, filename.part0002.b1) to successfully extract the full contents.
Applications That Open B1 Files
Windows Apps for B1 Files:
- B1 Free Archiver Free
macOS Apps for B1 Files:
- B1 Free Archiver Free
In-browser (Online) Apps for B1 Files:
- B1 Online Archiver Free
Linux Apps for B1 Files:
- B1 Free Archiver Free
Android Apps for B1 Files:
- B1 Free Archiver Free