To change the speed of (or disable)
taskbar thumbnail previews, you just need to make a quick edit to the Windows Registry.
If you would to make
your taskbar thumbnail previews bigger or you'd like the previews to appear faster, you can easily change the setting using Taskbar Thumbnail Tweaker.
By default you may notice that there is a slight delay when hovering your mouse over
a Taskbar Thumbnail.
This allows Windows to add effects like transparency and live
taskbar thumbnails.
Not exact matches
W7
Taskbar Tweaker is a freeware portable app that lets you tweak the
Taskbar Buttons &
Thumbnail Preview sizes in Windows 7.
A pinned site, that is dragged from Internet Explorer 9 to Windows 7
taskbar, can interact with the user using
taskbar jump list,
thumbnail toolbar and overlay icons.
We fixed an issue resulting in poor quality scaling of
taskbar and task view
thumbnail previews.
Windows 7's main new interface feature was the redesigned
taskbar, featuring the translucent Aero look,
thumbnail previews with live content, Jump Lists of recently - opened files and Aero Peek for minimising open application windows to view the desktop.
Under this category you will be able to tweaks settings of your
Taskbar,
Thumbnails, File Explorer and the Modern or Metro UI.
See this post if you want to minimize windows & programs to your desktop as
Thumbnails instead of as
Taskbar Icons.
Most Windows users don't know the Alt - Tab keyboard combination to see and switch between all running apps, so as well as having a redesigned task switcher with bigger
thumbnails, Windows 10 also puts a task view icon in the
taskbar to help them find it.
When you move your mouse cursor over the
taskbar icons, you see the
thumbnail views.
In addition to the
taskbar site pinning functionality of Internet Explorer for the desktop that uses jump lists and
thumbnails, websites can also be pinned to the Start menu in the Metro style UI.