RSView compatibility

I use RSView 100k works and runtime. I have several 150 tag runtime licenses that are unused. If I write a program with the 100K Works, but use less then 150 tags will the 150 runtime work? Or do you have to use a matched works and runtime?

I just looked on one of my computers, and I have 32k works and 100k runtime, so I am guessing that It should work either way.