• 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 create archive with B1 Free Archiver in 3 steps

Select files to compress

As you can see B1 is pretty simple and nice. Open folders and files with double-click, just like in Explorer. Choose files you would like to archive. For example, let's take funny photos and birthday party folders and compress them into a single .b1 archive. Select these folders and click on the Create button.

Click Start

Click Start or press Enter to get started. Also you can select name, type or size of the archive, but it's optional.

Wait for a while

Now just wait for a few moments while B1 is packing files into new archive.

It's done

You’ve just created archive birthday party.b1. Now you can send it via e-mail or Skype. To check the content of birthday party.b1 file, double-click on it. You can easily find any archive at your computer as they have nice blue round icons.

To send birthday party.b1 attach the archive file to e-mail or drag-and-drop it into Skype chat.

It's one more simple way to share beautiful moments of your life with your friends or send documents to a colleague.

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.

Copyright © Catalina Group Ltd. All Rights Reserved
. B1 is a free file archiver which is available for all popular OS (Windows, Mac, Linux and Android)
and supports zip, rar and other common types of archives. Android is a trademark of Google Inc.