NetSpeedMonitor - NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar
Reftab - Free asset management software with check in check out. Track assets with custom asset tags and mobile apps. Supports handheld scanners for quick item check out.
NetTraffic - Essential network bandwidth monitor.
OpenMAINT - openMAINT manages movable assets, the real estate, and the related maintaining, logistic and economic activities, GIS and BIM
FreeMeter - Monitor network bandwidth (C#.NET 2k/XP+). Desktop and Systray graph.
AssetTiger - AssetTiger is a free community service and cloud-based asset management tool.