What Is Arx?

Arx is the one of the main usage of Jubako format. Arx is a file archive based on Jubako format. It allow you to create, read, extract file archive (as zip and tar does).

You can get Arx from its repository : https://github.com/jubako/arx

What Is The Difference Between Arx and Tar?

Tar stores all its content without compression nor index. Compression is done afterward (hence, the .tar.<compression>). Arx stores the content compressed and with an index. This make Arx a bit bigger, but faster to use.

What Is The Difference Between Arx and Zip?

Zip stores all its content compressed individually. Arx stores the content compressed using cluster and so with better compression ratio, while keeping random access.