B1 Free Archiver zip rar unzip

B1 Free Archiver zip rar unzip

1,000,000 - 5,000,000 downloads

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+ By Catalina Group Ltd.

B1 Free Archiver is an application to unzip and unrar archives and extract original set of files.
B1 can decompress zip, rar, b1, as well as 34 other formats;
open password-protected zip, rar and 7z;
browse files inside archives without actual extraction;
partial extract - extract only selected files, not the whole archive;
create password-protected zip and b1 archives;
and much more...

- Translations
- Main features
- Road-map
- Required permissions
- F.A.Q.

*** B1's translated to more than 30 languages. We very much appreciate your support
and we are welcome everyone to contribute to translations at http://crowdin.net/project/b1-interface/invite

*** Main features:
* decompress zip files (unzip), decompress rar files (unrar)
* open 7z, apk, a, ar, arj, bz2, bzip2, cab, deb, gz, gzip, jar, iso, lha, lzh, lzma, mtz, rpm,
tar, tar.bz2, tbz, tbz2, tar.gz, tgz, tpz, taz, tar.lzma, tar.xz, tar.Z, xap, xar, xz, Z, zipx
* open password-protected zip, rar and 7z
* browse files inside archives without actual extraction
* partial extract - extract only selected files, not the whole archive
* support for zip with non-Latin symbols
* open multi-part (splitted) rar and b1 archives (part0001, z01, 001, part01)
* compress files into zip archive
* compress files into b1 with smart compression
* create password-protected zip and b1 archives
* progress in notification area and work in background mode
* file navigation, copy/paste, delete/rename, file properties
* multi-selection of files and folders
* favorite folders
* hiding files from media scan
* and much more...

*** Our road-map for future versions:
* better support for encrypted and splitted zip and rar archives
* usability improvements
* both extraction and compression speed improvements
* optimization for tablets
If you'd like to suggest another feature please do not hesitate to contact us at support@b1.org

*** Required permissions:
* read/write external storage - to create archives and copy files to external storages.
* access network state and internet - for Google Analytics module which is used to collect aggregate data on general usage frequency and marketing efficiency.

*** Frequently Asked Questions
* Where can I get the password?
If you were asked to enter password that does NOT mean you need password for B1 Archiver.
It means that your archive is password-protected, which means that people who created that archive encrypted it with a secret password. Please check this article for most common ways to find password - http://b1.org/help/Where-can-I-get-the-password-to-the-archive.jsp

If you 100% sure that your archive is regular and not protected, but you are still asked for the pass to decompress it - please send it to support@b1.org for investigation, it might be an issue with the software.

We appreciate any feedback at support@b1.org

Started in 2011 B1 Free Archiver continues to gain popularity among the users all over the word due to its high functionality and friendly interface. We are making B1 so amazingly simple that every task can be done in a few taps.

Our users enjoy working with our soft. Would you like to join them?

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Recently changed in this version

+ bug fixes
+ updated icon

+ support for RAR5
+ bug fixes

* fixed issues with Gmail app
+ multi-extract option
+ creating split archives
+ comments for zip archives
+ password restrictions for encrypted zips
+ extract from zip archives with non-ascii symbols in names
+ "open as archive" option
* usability improvements

+ browse files inside archives without actual extraction (preview)
+ partial extraction
+ creating password-protected zip and b1 archives
+ new icon

Comments and ratings for B1 Free Archiver zip rar unzip
  • (72 stars)

    by Baldev Singh on 28/06/2014

    Thanks to u that's made best app to unzip all types of files

  • (72 stars)

    by Etukudoh innocent on 28/06/2014

    Well I think it's ok

  • (72 stars)

    by Sampreet Khamkar on 28/06/2014


  • (72 stars)

    by Walid Quatermain on 28/06/2014


  • (72 stars)

    by Tryaz Xsunarya on 27/06/2014

    This is best of the best - No Ads - Fast Extract File - Can Add Password - Simple Use - And Much Better Thank You !!!!!!! ^_^

  • (72 stars)

    by Fabrice Delaroche on 27/06/2014

    Really good and reliable

  • (72 stars)

    by Ghadi Kamal on 27/06/2014

    Nice app