I stumbled acorss Krud Kutter at Lowe's while picking up new kitchen cupboard pulls.  I planned to buy new kitchen rugs and wanted the floor clean before I put them down.  I'm a 60 year old widow who just can't do hand-and-knees scrubbing anymore-- not that I was ever fond of it-- so I had some bad crud built up on the floor,

Krud kutter is absolutely unbelieveable!  I've spent the last two days "de-crudding" everything in my house!  You spray it on, wait a few minutes, and wipe it  - and the crud - off, with a paper towel!  No elbow grease required.  I cleaned things that had been cruddy...