Hmm yes but be careful...this program isn't the best thing for the job. there are many freely available tools to do the same. This has a habit of finding a huge number of supposed 'pronlems' that are in fact not problems!!
Also worth saying to anyone not too familiar with using these kind of things: Don't just trust the program and remove 'problems' it finds without first having a complete backup!
I love that website though...get a little game for my kid there now and then from their other area :