Never heard of one and doubt it would be of any use anyhow This is work you need to do for yourself. You presumably could do an excel type sheet in a jiffy and see a snapshot of your portfolio for quick reference. But realistically how is is a program to "know" whether your investments are good or not?
If you have a good spread across industries and markets your probably safest. But only you can decide what level of exposure is right for you. Even bluechips can perform badly, ie Sony. fool.com offer some info that might help, bloxham stockbrokers have a newsletter I find useful, and yahoo and moneymate are other resources too.