Optimize your productivity by making windows Always-On-Top. By switching windows super fast using Anchors. By using & watching multiple windows at the same time using Picture-In-Picture (PiP) mode and enabling night mode (dark-mode) for any window.

WindowTop is far more than just a one-feature app. It is an advanced utility app with one goal - to make you much more productive during your work!

Always on Top

Easily set window on top and even highlight top-most window with a red frame! You can configure this behavior in settings (frame color, etc).


The reason why you may put a window on top is to get back to it faster.

If this is your case, then Anchors is for you! Instead of using Always-on-Top, just use Anchors! They will help you to access the window with a single click! Faster than ALT+TAB, great for touch screens!

And don't worry, the anchors will not disturb you because they automatically move away from any text/image 🙂

PiP & Crop any window!

Want to watch some videos while working?

No problem! Enable Picture in Picture mode for it! It will enable PiP mode.

In addition, you can even interact with the window while it is in PiP mode and even crop a region (See the example!)

PiP Auto-Move!

PiP also come with auto-move option!

It will stay away from text/images for you!


Working on something like building a website and want to see your work behind? No problem! Use opacity

Opacity + Click Through

Opacity also includes a feature that allows you to click through a transparent window. This can be useful for designers and graphic artists.

Dark Mode

Working at night? Tired of all the light coming out of the screen and unfortunately, the software does not support dark mode? No problem now!

Note: Unstable in Windows 10

(Stable in Windows 11)

Glass Mode

Smart transparency mode enables you to take opacity to the next level! Unlike regular transparency, you can set different opacity levels for the background around the text/controls and the images.

And you can even set the blur level.

Note that this may work slowly on 4K and will work better for NVIDIA GPUs (make use of CUDA feature)

Random 10 Microsoft Store reviews

Amazing and FREE!
This app is great and does what you need it to do! The best part is that it's free! I will continue to use it daily. The only thing I would like to see added is to be able to pin any window to the top, regardless if it has a border on the window or not. Some windows I have don't have borders, so I am not able to pin them.

Fantastic functionality!
The options are very useful to help track what is going on in the background, while more default selections to effect all fields the same way without further manipulation would be great this adds a functionality to the windows interface I felt was very lacking, a great piece of software!

Fabulous - Exceeding our expectations
An awesome feature which facilitates to save an ample time to concentrate on my regular official tasks

I love this program.
I do a lot of college work, so when I'm doing my lab work I have to enter in notes on my notepad while looking at a video. It was really annoying to click into the video and then the video would cover my notepad. but with this, I can easily click back and forwards with this program. I also like the other things they have on here like translucent feature, the picture in picture feature, the glass feature which allows you look through the program your using to other programs) , etc. Other programs only have the window on top feature but these ones have a few other ones that can help someone too.

Awesome App
This is that one of hidden gem app in Microsoft store. I think the other reviewer shouldn't gave 1 star . the free features are still very usable even without the optional paid features.


Remember the Time
It's important for me to remember the time while I working on the computer. Appointment times sneak-up quickly. Now I don't need the clock under the monitor any more.

This app is amazing -- has made my work life 10000000x easier because i'm able to keep what I need right on top of all my windows. It's perfect!


Great for multitasking!
helps me keep apps on top of others so I can multitask better without having to use my taskbar or alt tab to bring it to the front

Click here to see more than 200 reviews on Microsoft Store