It might also be useful if a user wants to merge several PowerPoint presentations into one which is beneficial for keeping an overview of the presentations on the computer.

PowerPoint Joiner provides an interface that requires almost no interaction. It works by using a text document that lists the PowerPoint document that should be combined. The use of the text file for that purpose seems superfluous as there is not really any added benefit of using the text document. It would have been easier if the user could add PowerPoint documents to a list, sort them the way he wants them and let the application do the joining.

PowerPoint Joiner is a portable application that was tested fine on Windows XP Service Pack 3 and should be compatible to most other Microsoft operating systems.