To run version 8.53 efficiently, your PC should meet these minimum specs: Windows 7/8/8.1/10 (64-bit).
You will not have access to Grass Valley’s technical support or the latest codec updates (like newer versions of HEVC/H.265). How to Get Edius Legally Edius Pro 8.53 Free Download For Lifetime
While Edius Pro 8.53 is a commercial software, there are ways to get a free download for lifetime. Here are a few options: To run version 8
The prospect of a "free lifetime download" for EDIUS Pro 8.53 To run version 8.53 efficiently