Full confusion in website? How to custom create a portable app? i came to the site for this?

Because of the way software works on Windows, there are two possibilities for making software portable - it is either easy, or it is effective.

There are other products out there that offer easy portabilisation of Windows software. But they will often break the apps, or the thing they create won't be fully portable.

PortableApps does have a learning curve and sometimes requires some advanced knowledge - but after you get over the learning curve it really isn't so hard. However the apps created this way, as long as the person putting them together spends the time and effort to get it right, are actually portable.

Our Platform is not a necessary part of portabilisation - it is an all-in-one menu, updater, and app catalog for the apps we officially release. But it is not required to make something portable.

The Launcher is the bit that will compile a portable package once you have all the files & folders you need in the right place. This is the only bit of our software needed in the portabilisation process.

Just start the program you want to use by using the launcher in the program folder from your flash drive and enjoy the app.
If you have many apps you may want to manage them by the PortableApps Platform.
Enjoy!