Applications and tools

Testing

SoapUI

SoapUI can be used to test web services.

It can import WSDLs and generated a template XML request which you can then edit, send to a server, and see the response.

Memory Testing

Download the free testing software from Memtest86 and create a bootable image (CD or USB drive). Then boot from the image to test memory installed in a computer. Trial and error will tell you which memory DIMMs, or perhaps memory slots are defective.