[New Beta Slowed Down my Computer]

I installed the new beta version which included a new Visual C++ version. My computer became really slow after installing the new C++ and Affinity Beta. The task manager didn't show any additional CPU load and the HDD activity seemed about normal, I couldn't see any process thread working overtime. Everything was working but my computer became so slow that I to restore my computer back to just before I installed the new beta version of Affinity. After the restore my computer was back to normal. I think it may have something to do with the C++ install because the C++ install took about 10 times longer to install than the last time. My system is back to normal with the last Beta version still installed. Ver 1.5.0.5