Why you should use Portable Applications
May 6th, 2007Most people know that I am a portable app fan and that I would almost exclusively try to use portable applications or Web applications rather than “installs”. The problem with regular, non-portable applications is that they rely on the Windows registry and that they are typically distributed in many folders. So when you need to reinstall Window all your settings are lost and you need to completely reinstall the applications. In this post I would like to describe the reasons why I prefer portable apps and how you can manage them better.
Why use portable apps?
Light weight. Portable applications do not require installation and therefore (normally) do not fill your registry with unnecessary junk. So one does not experience performance degradation when you add apps. Besides, portable apps are normally created to fit on USB drives so they are small and efficient.
Portable. Portability doesn’t only apply to USB drives, it also allows you to copy your apps between computers. So for instance, I keep all my portable apps in my d:\Portable folder and can easily copy that folder to other computers without needing to install the applications on the other computer. That way I can have my favorite apps on my home and work computer. By synching (see below) them up I am also able to keep all data related to the portable apps on both computers. Another nice thing about portable apps is that when you reinstall Windows or have a re-image as we often do at work, you do not need to download, install and configure your apps because they’re all self contained in your portable folder.
PStart application launcher
PStart is a simple tray tool to start user defined applications. PStart is itself a portable application and can be used to launch your portable apps similar to the Windows Start button. The nice thing about PStart is that if you copy it along with your portable apps to a USB key or other computer all the settings get copied as well. So it provides an easy way to launch your portable apps the same way on any computer.
Synchronizing portable applications between computers
I use SyncBack (look for the freeware download) for regular backups, but I also use it to synchronize my portable apps folders between computers. By scheduling a daily sync I have access to the same apps and data on my home and my work computer.
A nice side-effect of applications that are built to be portable is that they are normally not copy protected. Copy protection would defeat portability and as a result they are normally free. 