Customize Setup wizard with your Company Logo

1. Download Windows Installer SDK.
2. In it you will find a Orca.msi. install it.
3. With explorer browse to C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\Tools\Deployment\VsdDialogs.
4. There you will find a subfolder for most cultures.
5. Go to the culture subfolder you're using.
6. Open VsdUserInterface.wim with Orca. (or download here)
   
7. In the binary table you'll find a row with name DefBannerBitmap.
8. Double click [Binary Data] to select your own banner image file (jpg or bmp, not gif). It has to have a width of 500 pixels and a height of 70 pixels.
9. Store the VsdUserInterface.wim.
10. Build the setup projects again with having the BannerBitmap property refering to Default.