.R81 file extension
This is the basic program to work with .R81 extension
WinZip is a Windows application designed to create and extract ZIP archives. It can unzip all major compression formats, including Zip, Zipx, RAR, 7z, TAR, GZIP, VHD, XZ, POSIX TAR and more. You can zip files to reduce email attachment size; encrypt files as you zip to secure information and data; share large files by email, cloud services, social media and instant messaging, and more... (more
The program works with the following extensions: 7z
.R81 extension is also supported by the following programs:
Compress files in RAR and ZIP with faster compression speed and file recovery.
Pack and unpack the most common archive file formats for free.
IZArc RAR Archive
Create and extract archive files on your Windows PC.
RAR - ZipGenius File
ZipGenius helps you create ZIP archives and extract files with ease.
jZip archive file
Fast and free compression tool to extract and create various types of archives.
Win-Ace is compression tool that deflates your files at high speed.
TUGZip RAR archive
TUGZip is a strong utility for archiving with Windows Explorer integration.
Quick Zip performs archive operations over a wide range of archive types.
Create and extract archive files with password protection.
RarZilla Free Unrar can decompress RAR archives fast and easily.
RAR StuffIt Archive
StuffIt is a powerful and comprehensive archive manager.
MySQL Tools for
Zipeg is a universal easy to use and freeware file opener for .zip and .rar.
Compress files, extract archive content and compile ISO images.
ACDSee RAR Archive
Organize, edit, and share your photos with ease.