First:
Another year later and I'm *still* using Daphne to control bad system behavior even on Win10x64. I think of all the tools here on the site, this is one of the most important.webfork wrote:I got onto another system bogged down by a bunch of nonsense and this trick REALLY helped cut down on an overwhelmed processor.
Second:
The excellent Splat also has some of this functionality for programs that you launch yourself via the Launch Priority options:
... though not as effective as Daphne's Affinity controls.