EXE headers - analyze portable executable files (.exe, .dll, .drv, .sys, .etc) online and view basic header information and images / icons embedded into file.
Server date / time
Urih service usage
SilverBench · Very good online benchmark. Specially when you OC your CPU. This test will make or break it! I used it to test my system on several occasions. I hope you will do more benchmarks for GPU and other hardware.