Linux Fan and Clock Control
A Linux Java GUI to control fans and clocks of your AMD GPU
The tool is excellent for BitCoin Mining.

Get the latest version at GitHub. To install and run you have to change directory to the dist folder (or copy the jar file to a place convenient) and run with: "java -jar lfcc.jar".

Speechtimer / Speakerlist
A Linux Java GUI program to manage Speakers
The tool is great for any political party, club or society.

Speechtimer 1.2 is the original version where you can use a timer. Speakerlist 0.9 is a fork with management of speakers if they hold up numbers, provided you load a list as a textfile where the first speaker is the first in the file and the last speaker is at the end of the textfile/list.