ZedLog is a robust cross-platform input logging tool (or key logger). It is based on a flexible data logging system which makes it easy to get the required data. It captures all keyboard and mouse events, has a full GUI, and supports logging to a file and basic hiding.
You can download it from the following link: https://packetstormsecurity.com/files/download/122882/zedlog-0.2beta4.tar.gz
Source: https://packetstormsecurity.com/files/122882/ZedLog-0.2-Beta-4.html