LibreCAD 2.2.0 - Download Free Applications LibreCAD is a free open source CAD application for Windows, macOS and Linux. Source: Download Page Share this post Related PostsClamAV Virus Database Update November 16, 2019Symantec Norton AntiVirus Definition Update November 16, 2019Microsoft Security Essentials Definition Update November 16, 2019Quick Heal Offline Update November 16, 2019Microsoft Windows Defender Definition Update November 16, 2019Symantec Norton AntiVirus X 9.x-10.x Update for Mac November 16, 2019Zillya! Antivirus Definition Update November 16, 2019Bitdefender Virus Definitions Update November 16, 2019