KDevelop is a Free and Open Source integrated development environment (IDE). It provides editing, navigation and debugging features for several programming languages, as well as integration with multiple build systems and version-control systems, using a plugin-based architecture.

GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC4880.

The user specifies the search directory and the set of files to be searched. Double-clicking on a search result launches a user command that can for example load the file in an editor at the appropriate line. The search can optionally ignore CVS directories.

BibleTime is a free and easy to use bible study tool. It uses the Qt and SWORD software libraries. BibleTime provides easy handling of digitized texts (Bibles, commentaries and lexicons) and powerful features to work with these texts (search in texts, write own notes, save, print etc.) in the SWORD module format.

vpnc is a VPN client compatible with cisco3000 VPN Concentrator (also known as Cisco's EasyVPN equipment). vpnc runs entirely in userspace and does not require kernel modules except for the tun driver to communicate with the network layer.

Prolonged use of a mouse and keyboard can cause a repetitive strain injury (RSI), so computer users are advised to take regular breaks.