After several weeks of daily long use I've had to regretably uninstall SHP from my main laptop, an i7 with 8GB RAM and 256GB SSD and Windows 10 because it does notably slow down general use. Even bringing up the task manager takes 7-8 seconds compared to <2 seconds when just running WD. Browsing is also "stickier". I like the high security offered by SHP, especially HitmanPro / Intercept X, but performance needs to improve significantly. It's also slowing down the other PCs. There's no way a year old laptop with this spec should be sluggish running SHP. It's a pity.