Strong stream cipher for data encryption

The encryption software works on all Windows systems. Challenger can also be used on portable USB drives and SD flash cards. The Challenger Freeware Version is intended only for privat use. The Challenger Full Version offers more features.
Programmsymbol von Challenger Challenger
Version 2.4.29

OS: Windows 32/64-Bit
Date: 06.02.2018
Size: 807 KB
MD5: f9fd8650f337b14cdc4130d257cf1e18
Challenger is registered in some download directories.

Would you support the project?
Download the software from these sites and rate it!

You can check the download with the MD5-checksums whether the download is undamaged on the transmission path.