Play your favorite games without blur! No more quality loss when you run the game at a resolution less than the native display resolution.
All Reviews:
Positive (36) - 91% of the 36 user reviews for this software are positive.
Release Date:
Dec 28, 2018

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Recent updates View all (6)

February 8

1.2.6 released

- Added alignment option.
In some situations, you can use a larger integer scale factor to fill the screen more, but the game may slightly exceed the height of the screen. With the alignment option you can decide which part of the image will be cropped.

- LS now prints a focused window.
In the case where the game loses focus, you can find out the current focused window.

- Fixed crash on German locales.
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February 5

Lossless Scaling Demo

Now you can download the free demo version of Lossless Scaling. It allows you to use only the “Auto” function - automatic selection of an integer scale factor for your game, all other settings are set by default and cannot be changed.

I wanted to make a demo not just as a demonstration of the full version, but also as something useful too. Therefore, the demo version is not limited in time, so depending on your needs it can be used for many games.
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“A great option for high-res screen users”
Windows Central

“Lossless Scaling is awesome for every gamer”

About This Software

The free demo version allows you to use only the "Auto" function - automatic selection of the integer scale factor for your game. The demo version is not limited in time.

Lossless Scaling scales any windowed game to fullscreen correctly without blur.

When you run the game fullscreen at a resolution less than the native display resolution, the graphics driver uses bilinear interpolation of the image resulting in blurring and loss of quality.

Lossless Scaling makes a game window borderless and scales it to fullscreen using integer multipliers. The output image maintains its original clarity and integrity. Additionally you can enable fullscreen anti-aliasing in the app even if the game has no such option.

Useful for scaling many old games that do not support modern screen resolutions or fullscreen mode, pixel art games, modern games, if you cannot run them at your native resolution and want to get rid of blur.

Best use cases

720p, 1080p screens:
  • Scaling old low resolution games

1440p screens:
  • Scaling old low resolution games
  • Scaling 2D games (3x480p, 2x720p)
  • Scaling modern 3D games (2x720p)

2160p screens:
  • Scaling old low resolution games
  • Scaling 2D games (4x480p, 3x720p, 2x1080p)
  • Scaling modern 3D games (2x1080p, 1.5x1440p)

Games and Emulators Compatibility Thread

App requirements are simple. The game should be able to run in windowed mode and your OS must be Windows 8 or higher. Detailed instructions are in the app.


System Requirements

    • OS: Windows 8
    • Additional Notes: Windows 7 is not supported. Touchscreens have not been tested and may not be supported. May not make full use of adaptive sync technologies such as FreeSync/G-Sync.
    • OS: Windows 10

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