I’m having trouble with the current version of Postman. I’m running Windows 8, 32 bit, but just get a tan or black screen whenever I try to open the app. I’ve uninstalled and reinstalled twice now.
Hi @dfellows68
Welcome to community 
We’ve received similar reports from our Windows users that Postman doesn’t launch or causes high CPU usage with certain GPU’s. As a workaround, we’ve added support for environment variables on Windows so that you can disable the GPU on every app launch. Instructions can be found below:
Hope this helps!