You have to install Visual basic runtime files from: http://www.softwarepatch.com/windows/vbrun6.html

If you don't know how to install them, this will help you:

1. When you download them from the address above, you will get file named VB6.0-KB290887-X86.exe.
2. Run it, click yes to license agreement. Choose location where you want to extract them, ie. C:VB
3. Then go to folder where you extracted them, ie. C:VB. There you will see a file called vbrun60sp6.exe. Run it, it will install all the necessary files.