It used to be easy to reverse mouse wheel scrolling direction. I’m talking mouse wheel, not touchpad:

Now it takes a registry hack.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\HID

In there, find the right key name (eg: “VID_046D&PID_C52F&MI_00“) and under that, Device Parameters\FlipFlopWheel set from 0 to 1.

Reference: ilovefreesoftware.comHow To Reverse Mouse Wheel Scroll Direction In Windows 10

Windows Aero Taskbar Icon Hover Thumbnail Threshold to Show List

Below threshold Windows Aero will show thumbnails. But over threshold, because the thumbnails would be too small, it’ll show list instead.

Set:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Taskband\NumThumbnails

to DWORD(32bit) 10 or whatever number you want.

Reference: tenforums.com : Windows 10: Change Taskbar Thumbnail Threshold to Show List in Windows 10