
photo credit: Dylan Parker
Of the main reasons why I have to reformat my Windows PC every 12 months or so, registry bloat is the usual culprit.
“RegBloat” coupled with the deterioration of hard disk performance brought on by an over active torrent client makes my PC slow, sad and not much fun to be around. I was also getting a little annoyed with the “features” and “issues” that Windows Vista presented on a daily basis, something that grates against me after using my MacBook all the time.
I decided that I would take some proactive action and reinstall XP and as many “portable applications” as possible, freeing up the opportunity for registry bloat to take hold too soon. For those who are unaware, Portable Apps are applications that can be stored and run from a USB device or folder - without installation. This means you can take your applications anywhere and run them knowing they will have all of your settings saved and tweaks applied. The Portable Apps can also be copied to a folder on your hard disk and run from there.
No MSI installation routines - no InstallShield needed - just a folder with the required files in. Perfect.
After the reinstall, here is the current setup I have with the portable apps highlighted in bold:
Windows XP Pro
AVG Free Anti Virus
Microsoft Office Professional 2003
Microsoft Visio 2003
Adobe Photoshop CS3 Extended
Adobe Illustrator CS3
Firefox
VLC
7-Zip
DeepBurner
FileZilla FTP client
uTorrent
Adobe Acrobat Reader 8
Thats a good chunk of the applications that are portable! And If you don’t want to use a portable version of OpenOffice to do your writing and spreadsheets, Mr Google will even tell you where to find a portable version of Office 2003! From past experience, after installing Office - that is when the performance of the PC takes a nose dive.
The beauty of using portable apps is that you can add and remove them as you see fit without too much impact to the operating system. You may need to associate your AVI and MPG files to start with VLC and your PSD files to open with Photoshop - but other than things like that no extra information is inserted into the registry.
The whole process is similar to installing an application on OS X where you drag the “application package” into the Applications folder and run it from there. Changes are made to the system (such as the open with options) when you first run the application, but 99% of it still resides in the Applications folder. On OS X, you can also use tools such as AppZapper to delete the application and associated links, preference files and information quickly and without any fuss. How many times have you uninstalled an application on Windows and then realised it has left great chunks of unwanted information in the registry and folders scattered around the disk?
Head over to PortableApps.com to get a wide range of freeware portable applications and use the “usual sources” to obtain the others!


Well, it's not a giant lizard slaying robot and its not a new religion.