I created a project using the Project and Development Wizard and it supposedely installed all DLL's required. It works fine on my computer but I already have all of the DLL's in my system. When I tried it over a friend's house it gave me a missing DLL error. I know you can add stuff during the installation program but I'm wondering where can I find the DLL's I would need? Also is there a way that I can set it up so a program won't work if the DLL isn't in the folder. For error testing. I wouldn't have known it didn't if I didn't have my sister's computer to test it on.