Howto Upgrade to Movie Studio 3.0b EdgarT wrote on 3/29/2004, 9:44 PM I noticed that there is a 3.0b version of screenblast movie studio. I downloaded it but I did not find any instruction on how to install it. I am currently running v3.0a. Should I uninstall the 3.0a version or just install 3.0b on top of it? Thanks Back to post