Coffeearc is a simple, extensible GUI archiver that interfaces with
file-to-file command-line compression tools or special plugins which
use the Coffeearc API.
Bundled with CCM and Slug, both ultra-fast and strong compression
(including high secure AES encryption with up to 256 bits) are its core
features. Coffeearc supports some conventional archive formats like
ZIP, TAR and others.