1)   Performance Monitor 3.8.5
Monitor your CPU, Memory, Disk and Network utilization with this very useful program
Performance Monitor, CPU Monitor, Disk Monitor, Network Monitor, Memory Monitor,

 2)   TCS 4.20
This trends management program handles field data from one or more acquisition systems, or internal performance data from servers. It manages any kind of periodically updated value in a database, which can be reached by SQL query.
Trends, SCADA, Data Base, Data Acquisition, SQL, Performance Monitor,

 3)   PMP 6.1
PMP is a performance monitor for remote Windows servers. You can monitor the real time CPU, memory and disk usage status from the several networked servers and can be notified for the specific server status.
performance monitor, CPU monitor, memory, CPU usage, memory usage, disk usage,

 4)   UserTime 1.2.005
Record and analyze time spent on your computer! Monitor the time your computer has been running and the time each user is actively using the computer. Stopwatches record time for individual projects. Reports and graphs show a history of activity.
time, stopwatch, computer activity, timer, performance monitor, parental control, usage, software, user, project management,