Aiditorial Article Rewriter is the best article rewriter tool. Aiditorial Article Rewriter provides alot of options to customize the software.
If you see the error "Unhandled exception has occurred in your application" or "has encountered a problem and needs to close", we've made a boo boo! Unfortunately these things do happen though.
You'll need to open a ticket, but we'll need some details from you. There is a little 'details' box at the bottom left of the popup that shows this error. Expand that and send us the information from in there.
ChimpRewriter - Best Article Rewriter - helps rewrite your article in seconds. ChimpRewriter Article Rewriter checks for duplicate after you rewrite.