Here are some Resource Loading Tools. If there are any you think I should include please let me know. I would like to keep this page as relevant and up to date as possible.
StressCPUv2 –Seems to be a newer version of the older Stress CPU. http://www.gromacs.org/index.php?title=Download_%26_Installation/User_contributions/Other_software
CPU Busy- The classic vbs script
Network and Storage:
Memory Performance Tester- Uses a designated amount of memory defined by user.
LeakyApp- Simulates an app that is leaking memory…pretty self-explanatory