Arobas Music no longer sells or officially supports GP5, though you can still download the installer if you have a valid legacy license.
Right-click the GuitarPro.exe → → Compatibility tab: Guitar Pro 5 Portable 64 Bit
Let’s be clear: If you use Guitar Pro professionally or for arranging commercial music, you should purchase the latest version (GP8) to support the developers at Arobas Music. Arobas Music no longer sells or officially supports
Why? Because Guitar Pro 5 represents a perfect storm of simplicity, stability, and sound. And when you add the words and "64 Bit" to the mix, you unlock a version that is more versatile than ever. This article explores everything you need to know about Guitar Pro 5 Portable 64 Bit —what it is, why you might need it, how to acquire and use it safely, and the technical considerations behind running a legacy 32-bit application in a 64-bit portable environment. Because Guitar Pro 5 represents a perfect storm
First, let's break down the terminology: