1. Important for registered users of versions older than 5.13: Your registration code is not valid for this version of Porfolio. To receive a free new code, send an e-mail to porfolio@kylom.com, with your name and the unique Id number of your machine. You can find this number from the main screen of your machine with the command Menu > Information > Machine. An Id number looks like this: 1000118A-EDD5FEF4 If you request your new code BEFORE installing this new version, you will avoid any interruption in the use of Porfolio... 2. Installation on a Series 5 "Classic": If the program does not start and issues a message like "...\Pktfolio.OPX file does not exist", you will have to copy the included files NifMan.dll and Insock.dll to a folder d:\system\libs\ or c:\system\libs\ (if you do not see the folder \system\, use the command Menu > Tools > Preferences from the main screen and tick "show System folder").