Free installer maker for W2k onwards
Ranked in these QuestionsQuestion Ranking
Pro Does not use Windows Installer MSI files
Uses a dependable, proven non-MSI approach to installation and uninstallation.
Pro Well written documentation
Well indexed and accurate Help file included with the scripting environment.
Pro 32 bit / 64 bit support
Covers both 32bit and 64bit software
Pro Easy to extend, add custom behavior
Can easily script own functions to run at various stages of the install / uninstall process.
Pro Well supported
Frequent updates to keep up with the latest OS features, fix bugs. Also has attracted a good deal of 3rd party support (extensions, environments etc). Good community resources for tackling problems.