I have every one of Piriform's utilities. Fortunately I have not had to use Recuva todate. I am particularly fond of Speccy. Before downloading it tragedy struck on a prior CPU when the fan stopped functioning and it fried a major component. Before I hit the first key I run all of my scans to make sure nothing has happened overnight. This includes Speccy and I keep an eye on the temperature guages to make sure the readings are within limits. It's also great to have a complete run down of what is in my computer. Hats off to Speccy and thank you Piriform.