This program is an implementation of the original abacus, it provides the Chinese, Japanese, Korean, Roman and Russian version and can be modified to allow others.

The 'nvidia-detect' script in this package checks for an NVIDIA GPU in the system and recommends one of the non-free accelerated driver meta-packages (nvidia-driver, or nvidia-tesla-470-driver) for installation.

This is a transitional package. It can safely be removed.

Synthesia is a software which teaches you to play piano using piano-roll-style falling notes with any MIDI file. You can choose more level

Worker is a file manager much like the Amiga's DirOpus. It can be controlled with mouse or keyboard. There is no restriction on the number or type of button functions. Files are recognized by both extension and content, content by recognizing common bytes in the sample files you show it. Drag & Drop is supported.

libgcrypt contains cryptographic functions. Many important free ciphers, hash algorithms and public key signing algorithms have been implemented: