RawAccel is a software program designed to enhance the precision and accuracy of computer mice or pointing devices. This utility primarily focuses on improving the tracking performance of gaming and high-end mice by bypassing the Windows operating system's default mouse acceleration settings. Here's a detailed description of RawAccel
RAS-SMS is a simple extension to Microsoft's Remote Access Service (RAS). RAS-SMS adds two factor authentication to standard VPN/PPTP clients on Windows, Mac-OS and Linux. RAS-SMS uses your mobile phone instead of smart cards, RSA keys or USB tokens.
This project focuses on bringing commercial quality L2TP support to Linux and possibly other Unixes. L2TP stands for Layer 2 Tunneling Protocol. It is a VPN similar to PPTP and a number of others. L2TP often competes with PPPoE.