I can say that I really hate Microsoft MSI installers because sometimes the installation would screw up so bad that I cannot even uninstall or reinstall the program. Most of the time the problem can be fixed by using Windows Installer CleanUp Utility but there are times when this tool doesn’t work at all and had to reinstall the whole Windows operating system because my client urgently needs to use the software.

There are some programmers that likes to use MSI