aly,

I use MarketSmith which is a screening and stock charting program and much more. It is produced by Bill O'Neil. It is not a cheap service, runs about $1K per year. What I end up doing is exporting the entire market each week and by a mechanical process produce a rank ordered list of stocks using these principles. Then it is time to go to the charts...

I do not know of any screening tools that compare for CANSLIM purposes.