J7Z is an alternative to popular file archiver programs such as Winzip, Winrar, WinACE, etc. In fact, it was created as an alternative to the front-end of 7-Zip, a freeware program.
The program supports most of what 7-Zip does and can compress and decompress a multitude of different archive files like ZIP, 7Z, RAR, BZip2, ACE, Zip, Tar and others include ISO and CHM. For compression, you can choose between different compression methods such ultra compression or simply no compression.
The program includes many different features that are also available in commercial and freeware alternatives like creating self-executing archivers, header encryption and the creation of password-protected archives.
Overall, J7Z performs alright but is still a work-in-progress that really doesn't compare that well to its big brother 7-Zip. Still, J7Z is an acceptable but bare-bones alternative that can be used in some circumstances.
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from file archivers without restrictions. J7Z 1.4.2-1 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.
Compatibility with this file compression software may vary, but will generally run fine under Microsoft Windows 10, Windows 8, Windows 8.1, Windows 7, Windows Vista and Windows XP on either a 32-bit or 64-bit setup. A separate x64 version of J7Z may be available from Xavion.
We have tested J7Z 1.4.2-1 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.