1.) I would very much like to suggest adding incremental search to the titled alphabetized & categories Apps list when looking to install more apps.
2. ) I find performance to be dramatically improved by installing the portable apps system onto my computers' hard drive. It would be useful if PortableApps would include an easy to use sync feature.
I copy the installed P-A to a flash drive when heading out for an appointment. The portable apps system is part of my backup strategy. HD crashes and computer failures are all too common. I run as many portable applications instead of those natively installed while maintaining a flash copy of them. I use a 2nd flash drive to copy most file & hard drive image & file copies too. Getting started on a replacement computer is then very easy.