How to convert B1 to RAR
Converting a .B1 file to .RAR lets you open the content in software that prefers the .RAR format, though some details may change compared with the original. We are still putting together the list of programs that handle .B1 files.
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
About these formats
.B1
B1 Compressed Archive
A B1 file is a compressed archive created by B1 Free Archiver, using LZMA compression and optional AES-256 encryption. The best way to open one today is PeaZip (free, open-source) on…
Open .B1 details →
.RAR
RAR Archive (Roshal ARchive)
A RAR file is a compressed archive that bundles and shrinks one or more files into a single container, often split into parts or password-protected. To open one for free, use 7-Zip on…
Open .RAR details →
