Delete utilities

I was reading somewhere that there’s a software utility that can be installed on a p.c. that will prevent a user from losing either all/ or partial data on p.c. – if user mistakingly deletes data this tool will restore the (two functions in all)
some of the data and the other will restore all of the data. the tool has to be installed (prior)on the p.c. and then executed after mistake is made. forgot the name of it. it’s now available for purchase. what is it called and where can it be purchased. think it’s called delete doctor? or delete restore? or something like that. pls, help.