• Apple released it's annual update - iOS 17 for both iPhones and iPads. After preliminary testing we see no issues with both Logbook Pro and APDL on iOS 17. We will continue our thorough testing with the public release and follow up should we find any issues.

    We are giving a green light on iOS 17 for all of our iOS apps.



New member
Oct 27, 2005
After downloading your apdl software for pocket pc and following the install directions, I get the following error msg from my ppc:

Cannot find 'apdl2004' (or one of its components). Make sure path and filename are correct and all the required libraries are available.

I downloaded LogbookPro for PPC and the install worked properly.

What is the problem with APDL?

Please see the first * note in the System Requirements section of the download. Click the "here" link to download the Microsoft .NET Compact Framework update for your device. Most likely your device does not have the required components.

Click here to view the download info.