Andreas Kreisl
Net Monitor
FreeSimple Net Monitor for Desktop Traffic
WindowsSys Monitor
FreeSys Monitor: Your Essential Local System Information Tool
WindowsMyDrive
FreeMyDrive: Essential Drive Space Information Widget
WindowsDisc Monitor
FreeDesktop Disk Monitor: Track Drive Activity with WMI
WindowsHDD Monitor
FreeHDD Monitor: Essential Drive Information at Your Fingertips
WindowsCPU Monitor
FreeCPU Monitor: Track Your System's Heartbeat
Windows