Challenger can encrypt at a data and directory level, making it ideal for all security-aware users.

Its usefulness is evident in areas such as patent development, development engineers, journalists, lawyers, and upper-level management. Challenger is aimed at local data protection and communication in closed networks. It excels not only through its secure encryption algorithm but also through its ease of use.

It can be installed either on a computer or a mobile storage device (USB stick, SD card, or CD-ROM). By choosing the portable version, for example, on a USB stick, the software is always available on any computer. In addition to encrypting data on the computer, portable storage device data can also be encrypted. The data is, therefore, secure, even if the storage device is lost.

Challenger Features:

Encryption through strong stream ciphering of data and directories

Choice of multi-user or portable version on USB or SD card etc.

Functions on all Windows operating systems (32 and 64 Bit)

No runtime library or system updates necessary

A reference test detects program manipulation

Corrupt encryption methods are detected

Original data is deleted securely

The phrase concept guarantees a secure usage of the program

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