LibreCAD is a free Open Source 2D Computer-Aided Design (CAD) application for Windows, Apple and Linux. Support and documentation are free from their large, dedicated community of users, contributors and developers.
New Feature: Hybrid Torrents
Hybrid torrents support the BitTorrent V1 and V2 protocol. Its support is not well spread out yet so we recommend that you still use v1 (aka the "torrent" column).