B1 File Manager app icon

B1 File Manager

Victor · org.b1.android.filemanager

4.8 out of 5 (34 ratings) 62.1K downloads v0.6.1 4.4 MB Android 2.3.3+ PEGI 3 · Everyone

  • The source store flagged this file with a security warning Details

At a glance

Latest version
v0.6.1 (7)
Updated
Oct 29, 2024 (1 year ago)
APK size
4.4 MB
Requires
Android 2.3.3+ (API 10)
CPU support
ARM (legacy), ARM 32-bit
Category
Tools (app)
Listed since
Aug 17, 2019 (at least)
Permissions
21 (5 sensitive)
Website
b1.org
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

B1 File Manager is an app by Victor in the Tools category, listed since at least August 2019. It includes native code only for ARM (legacy) and ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

It asks for 21 permissions, 5 of them sensitive, including read phone status and identity, find accounts on the device and read shared storage.

Ratings

4.8out of 534 ratings
  • 5 ★88%
  • 4 ★3%
  • 3 ★6%
  • 2 ★3%
  • 1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v0.6.1

- Google Drive support - SFTP support - Bug fixes

Description

From the listing uploaded by “catappult”.

B1 File Manager is a file explorer which allows to: - manage the files in internal storage, external SD card and USB-drives - manage Dropbox and Google Drive cloud storages - unzip over 38 archive formats (multi-volume and password-protected) - compress files into zip and b1 archives The creators of B1 Free Archiver bring to you the ultimate tool for handling files on your device - B1 File Manager. B1 File Manager is a full-featured and free file explorer with support for networks and archives. Move, copy, delete, paste and rename files and folder using the simple and effective interface. Browse, download or upload photos, music, documents and any other type of content to your cloud storages, no matter how many accounts you have. B1 File Manager supports the most popular cloud storages: Dropbox, Google Drive, with plans to include Microsoft OneDrive (former SkyDrive) and many others. B1 File Manager allows to increase productivity while working with servers. Browse through remote files via LAN connection. The app supports multiple connection protocols such as FTP, SFTP and SMB so you can easily share files between desktop Windows PCMacLinux and mobile device. B1 File Manager has full functionality of the popular B1 Free Archiver. With it you can unzip and unrar downloaded archives. You can extract almost 40 different archive types. The app supports password-protected and multi-volume (split) archives with the ability to decompress the most popular archive formats, from zip, rar (RAR5 including) and 7zip (7z) to tar.gz and iso. Main features: * File explorer - Browse the content of the internal storage, external SD card, USB drives, cloud storages and networks - Move, delete, copy, paste, rename and view details for files and folders - Multi-selection of files and folders - Easy-to-use and intuitive UI - Fast file Search - Immediate Media Library synchronization keeps your music player and picture viewer content updated - Create Bookmarks for easy access to your favorite and most frequently visited folders - Filter options allow to display files with a certain extension * Cloud storage manager - Dropbox support - Google Drive support - Support for unlimited storage accounts - Create new accounts without leaving the app - Accounts are saved automatically with no need to re-login * Networks manager - Built in FTP client - Built in SFTP client - SMB support * Archive manager - Decompress zip files (unzip), decompress rar files (unrar) - Create b1 and zip archives - 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 - Browse files inside archives without actual extraction - Open password-protected zip, rar and 7z - Partial extract - extract only selected files, not the whole archive - Support for zip with non-Latin symbols - Open multi-part (split) rar and b1 archives (part0001, z01, 001, part01) - Use preset multi-volume archive sizes for easy share via email, CDDVD burn or set any custom size - 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 Our road-map for future versions: - Microsoft OneDrive (former SkyDrive) support NOTE: Due to changes in Google’s policy, B1 File Manager and B1 Free Archiver have no permission to write to an external SD card. B1 Free Archiver is available for Android, Windows PC, Mac and Linux. Visit our official site for additional information: http:b1.org If you have any feature request, please, submit it to [email protected]. B1 File Manager does not collect, sell, rent, or share any personally identifiable information about the user to the third-parties. System permissions required solely for the purpose of correct functionality of its current and upcoming features.

Security & authenticity

Security rating: Warning

Signing certificate

  • Certificate issued to “b1.org” Not the developer's name (“Victor”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature check failed Mar 10, 2025
  • Antivirus scan passed Nov 16, 2020
  • Signed byOU=dev, O=b1.org
  • Signing certificate (SHA-1)41:8D:1F:47:A5:01:59:48:DF:F4:82:27:7A:58:1C:5A:25:1F:62:12
  • File MD5cccb49d0f077e8a5af3544bdb75bf5b7
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (21)

B1 File Manager requests 21 permissions, 5 of them sensitive.

Required hardware & features

B1 File Manager APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the B1 File Manager APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is cccb49d0f077e8a5af3544bdb75bf5b7.

Tags

More Tools apps