This is a technique, not an extension.
You might have saved data (in .pp2 format) that you want to import into some other software, and the PingPlotter Pro export functionality isn't enough for you (or you want to automate the process).
This technique can be used for any PingPlotter Pro version.
PingPlotter Pro is accessible via COM. You can load data, iterate through routes and samples, and do a number of other actions.
We've created an example Excel spreadsheet. There is VBA code in that spreadsheet that demonstrates a couple of ways of getting to data. Download it from here:Access PingPlotter Data programmatically.zip Wrap up
Feel free to ask questions on this technique here and we'll flush this out a bit more. Of course you can also get help via email to firstname.lastname@example.org