I have used several download managers and they all allowed me to assign a category manually to a download or group of downloads.

For example. Say I am on a shareware site and see an app for a file manager. I usually associate file managers as utility software so I would create a category called utility and assign a directory like e:/downloads/utilities. So when I select that file to download I would like to assign it to that category instead of assigning it to a general category like software and then having download studio assign a sub category based on the site.

Managers like Internet Download Manager FlasheGet allowed me to do this but I had issues with them. So far I like Download studio but would like the ability to assign categories like I described. I guess I could get around that by just having the default download folder set to my download folder then browse to select the sub directory under it based on the type of file that I am downloading.