FlashPAP v1.3.1 (Java: Windows, Mac & Linux, Free) 
FlashPAP is a free app that makes it easy to wirelessly copy sleep data from a compatible CPAP machine onto your computer where you can then view the results in your favorite sleep data software.
Tab Grabber v1.4.1 (Java: Windows, Mac & Linux, Free & Plus)
Tab Grabber makes it quick and easy to download Guitar Pro tab files from Songsterr.
Tab Grabber Download Options
Checkout and purchase a license key that can be activated on two computers and never expires.
Checkout (free) and receive a 7 day trial license key that can be activated on one computer. Limited to one free trial per customer. After expiration, the app will still continue to function but with some limitations.
If you already have a license key and just want to quickly download the latest version without any hassle then this is what you're looking for! For casual musicians, even if you don't have a license key you are still free to use the free/lite unlicensed version!