In addition, you can create a separate archive for each folder, test the integrity of an archive or repair broken or corrupted ones, as well as open files in an external viewer or editor.Ī few configuration options are available in the Settings screen. All you have to do is establish the target directory and format (B1 or ZIP), add a password to protect it, select the compression method (ranging from 'Store' to 'Ultra'), as well as split the archive into multiple parts to store it easily. It supports several formats, namely B1, ZIP, RAR, 7Z, ZIPX, CAB, and JAR.Īfter a quick installation procedure, B1 Free Archiver brings up a modern window with a well-organized layout, where you can use the Explorer-based folder structure to locate the files you want to compress.Ĭreating a new archive requires a few simple steps. B1 Free Archiver is a simple program developed for compressing files and extracting content from archives.