I have trialed artinsoft's upgrade companion.I have also looked at vbmigration partner.This is my, very limited, anecdotal experience.On vbmigration partner they have some sample conversions of projects they found on planat sourcecode.One is call ezdatabase.If you run vbmigration partner's conversion it will crash if you click the connect/disconnect button more than twice.On the vb6 version you can click this all day without crashing.This project is small enough to put through the artinsoft trial of vbuc in its entirety, so i did that.However after i converted it, there seemed to be a lot of compile errors.