Note: The following portable applications are meant for the Windows OS.

1. Portablefreeware.com

Portablefreeware.com is my most favorite site for searching any kind of portable apps. It has a large collection of portable freeware programs. The programs are well categorized and I can find almost every kind of software that I want to have in my USB Flash drive. The good thing about this site is that it is very frequently updated with new and updated portable apps. The reviews of the apps are to the point and important information is clearly written like where does the program store its settings, system requirements etc.

2. Portableapps.com

Portableapps.com is yet another site to look for portable version of latest and popular applications. I like it because their release cycle of new applications is very quick. I get the new portable version of lately released application within a day or two. Portableapps.com is also known for its portable apps suite. They have a fantastic set of applications combined as a suite along with the application launcher. So if you install the suite on a USB Flash drive, you can get a Windows start menu like application launcher which can be used to launch programs installed on the USB Flash drive. The best feature of this suite is that it also contains a software updater. The installed portable apps will automatically be updated without losing any settings or data.

3. Liberkey.com

Liberkey.com has a suite of portable apps. Currently there are 293 applications which can be downloaded with a single click. The applications are from different categories including audio, video, graphics, Internet, games, security, education, system, etc. This pretty much sums up everything a normal person would need for his daily needs. Liberkey suite also features automatic online updates. So all the programs in the suite get updated automatically without losing any type of setting or data. If you don’t want the whole suite, applications can also be downloaded individually.

4. WinPenPack

WinPenPack is another suite of portable apps. It also contains the most popular applications for your pen drive. It differentiates itself from other portable app suites in that it has two types of suites available for download. WinPenPack Essentials contains only the most frequently used applications. This is especially handy for people who have space constraints. WinPenPack Full contains all the apps offered in the suite. Another good feature of WinPenPack is that you can build your own suite of portable apps with WinPenPack Personal. This can be handy for people who want to customize the suite to pinpoint their needs only. These are the suites that I use frequently for my office needs. There are other suites that can also be used but I have not tried them yet. I am listing them here for your reference. Pendriveapps.com Lupo PenSuite Both these are not as popular as the above mentioned suites but are certainly worth a try. I hope this has been post has been informative for our readers. You may also like to see how to make Windows applications portable. Image credit: BigStockPhoto