MSI Patch Builder compliments Microsoft Visual Studio Setup Projects and Advanced Installer (Free) by providing a quick and simple way to create MSI Patches. No need for Installshield or Wise anymore just to create patches. MSI Patch Builder allows you to simply and easily create 100% MSI Minor UpgradeSmall Update Patches between releases of your MSI based installations. Creating 100% MSI Patches with MSI Patch Builder is quick, easy and error free. Version 1.0.1 send build errors to support for review.