Cobian Locker (coblock)

What is Cobian Locker?

Cobian Locker (coblock) is a cross-plattform command line utility that allows you to encrypt and decrypt files and folders on your computer.

The program can run in Windows (64 bits), Windows (32 bits) , Windows for ARM (64 bits only), OSX (64 bits), OSX-ARM (64 bits), Linux (64 bits), Linux-ARM (64 bits) or Linux-ARM (32 bits).

There are no dependences for this program (everything is included in the executable).

Encryption/decryption is supported with AES (symmetric) or RSA (asymmetric) methods and various key sizes.

Cobian Locker is Open Source and distriibuted under the GPLv3 license. The source code is available at https://github.com/cobiansoft/coblock

Releases

Version 1.0.10

For Windows x64: Download

For Windows x86: Download

For Windows ARM64: Download

For OSX x64: Download

For OSX ARM64: Download

For Linux x64: Download

For Linux ARM64: Download

For LINUX ARM32: Download

Installation

As this is a single executable, you can execute it from any directory.

For convenience, you could just copy it to c:\Windows\System32 in Windows or to /usr/local/bin on Linux or OSX.

Just remember to add the Executable flag to the program on Linux or OSX in order to make it runnable:
sudo chmod +x /usr/local/bin/coblock

Usage

For usage, run the utility with the help verb as in
coblock help
to get information about all options.

Minimum requirements

There are no dependences for this program (everything is included in the executable).

Minimum requirements on Windows: Windows 10 (1607) or newer

Minimum requirements on Windows Server: Windows Server 2012 or newer

Minimum requirements on Linux: Ubuntu 20.04 or newer, SUSE 15.5 or newer, Red Hat, 8 or newer, Fedora 40 or newer, Debian 12 or newer CentOS 9 or newer.

Minimum requirements on OSX: OSX 13 or newer

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