Matt5350 0 Report post Posted January 25, 2018 Hello, Has anyone else experienced a decline in performance when using Nitro Pro 9 recently and know of any solutions? There have been no known changes to my system configuration (Windows 10 x86) however Nitro now takes around a minute to start up and navigation between tabs is also quite slow. Previously these actions would be nearly instant. Thanks Share this post Link to post Share on other sites