[squidsk]

Easily, you can't. The not easy way is to look at the installs for all products you've uninstalled check for tables/columns added to the database and see if they're still there. This of course requires that you have access to the install files that you used. The difficult way is to setup a clean install of the appropriate vb version and then compare the tables in both dbs removing any non-vb ones that aren't from current products, then go through each table and do the same thing with columns, this again requires access to install files but only for those products that you're currently using.