How to Download and Install Sony Vegas Pro 16 The software runs on the Windows operating system. Vegas Pro (also stylized as VEGAS Pro) is a video editing software package for non-linear editing (NLE) originally published by Sonic Foundry, then by Sony Creative Software, and now by Magix. Download Sony Vegas Pro 16 for free on PC – this page will show you how to download and install the full version of Sony Vegas Pro 16 on PC.