How to convert installer application into poratable application

Our softwares need to install for running. We may think that making a portable software requires high knowledge. P-Apps software lets you to convert installer application to portable application.

The way P-Apps works is that, it first takes a  snapshot of your system before you install a program. It then again takes a snapshot of your system after you install the software. It then compares the two and stores the differences, like new files, new registry entries, etc, in the portable package of the installed software.

So after you download it, you have to first run a pre-install scan, then install the desired software and then run the post-install scan. The changes are then stored separately.