Troop Estimator "Developed"
The forums wouldn't let me upload the file because they said its over 256KiB so here is a direct link to it. Let me know what you think. (Also the image that is with it has to be with it or it wont work)
http://www.mofiki.com/software/haypi/Troop_Estimator.zip
or online version if you don't want to download it:
http://www.mofiki.com/software/haypi/Tr ... ulator.php
Next on the list is a program for virtual battles so that you can put your troops into it and then the opposing troops to see the estimated outcome.