No specific info about version 2.5. Please visit the main page of Polkast – mobile file access over Wi-Fi on Mac Informer.
This program helps you create ringtones for your iPhone.
iMacsoft iPod to Mac Transfer is an iPod backup tool.
This app helps you transfer data from your iPhone to your Mac.
Copy iPod files to Mac, and upload songs/videos/photos from Mac to iPod.
Polkast Roambase allows you to access your files from anywhere.