B1 Free Archiver
B1 Online - extract from archives online
Unzip & unrar files in one click
Excellent and fast compression
Simple and friendly utility
Open .zip .rar .7z .b1 and more

How to extract one file from b1 archive?

Why do I need it?

For example, you downloaded a big music archive with a lot of albums. If you unzip all files it might take too much space on the hard-drive. If you don't need all of them but just one - why make a mess in your audio gallery? So let’s extract just one album you would like to listen.

Double-click the .b1 archive to open it with B1 Free Archiver.

Select files to unpack

Now you can browse through files and folders in the archive. Select only one folder you want to extract, for example let's take favorite songs. Click on it to select and then click Extract button.

Select destination folder

Select you favorite folder for the files (like Music), double-click on it and click Choose. That's the folder where you will find extracted files.

Wait for a little

Now just wait for a few moments while B1 is unpacking the file.

Open files extracted from .b1 archive

That's it. Double-click on the file to open it with your favorite player.

Enjoy your music.

Download B1 Free Archiver for Windows

B1 Free Archiver works with most popular archive formats. It's a single utility for almost all archives you will ever need. Although there are a lot of functions and features, B1 stays extremely simple to use and never bothers you with unnecessary stuff. It takes just a few clicks to extract files or to create new archive.