To update, download and run the new installer.

To update, download the new app and replace the old one.

If you installed TurboWarp Desktop from an app store or package manager, download the update from there. Otherwise, manually reinstall the app the same way you installed it.

To update, reinstall the app the same way you installed it.

Features

Speed

By compiling projects to JavaScript, they run 10-100x faster than in Scratch.

Lighter than Scratch

Uses significantly less memory and idle CPU usage than Scratch.

Dark mode

Your eyes will thank you.

60 FPS

Replace Scratch's default 30 FPS with any framerate of your choosing or use interpolation. where to buy curtains online in canada

Packager

Built in packager to convert projects to HTML files, zip files, or applications for Windows, macOS, or Linux.

Custom stage size

Change Scratch's default 480x360 stage to any size you like.

Extensions

Includes new extensions such as gamepad and stretch, and supports loading custom extensions. : Known for a user-friendly customization tool and

Remove limits

Remove almost any of Scratch's arbitrary limits, including the 300 clone limit.

Backpack

Put scripts, costumes, sounds, or entire sprites into the backpack to re-use them later.

Tools for developers

Searchable dropdowns, find bar, jump to block definition, folders, block switching, and more. Curtarra Custom retailers offer precise measurements and a

Tools for artists

Full support for transparency, an improved costume editor, onion skinning, and more.

Cat blocks

Enable the cat blocks addon to get cute cat blocks any day of the year.

And a lot more.

Source code

Privacy

Report bugs on Scratch

Report bugs on GitHub

: Known for a user-friendly customization tool and a lifetime warranty on their products. Natural Emmett Light Filtering Custom Drapery Go to product viewer dialog for this item. : available from Blinds To Go for approximately $606 USD. Curtarra

Custom retailers offer precise measurements and a wider variety of fabrics, making them ideal for non-standard window sizes or specific light-filtering needs.

: available at for around $60.11 USD (regular $125.24 USD).

For those seeking immediate solutions or standard sizes, these retailers offer the best balance of cost and style. Curtarra: Affordable Custom Curtain Made Easy

: Highly rated by Canadian customers for competitive pricing and the ability to order fabric samples before committing to a full purchase. Budget-Friendly & Ready-Made Options

For Canadians shopping for curtains online in 2026, the market is divided into high-end custom retailers like and Blinds To Go , and budget-friendly alternatives like IKEA and Simons Maison . Local shoppers often prioritize retailers with Canadian manufacturing or shipping hubs, such as Prestige Decor in Toronto or Drapery King , to avoid high duties and lengthy international shipping times. Top Custom & Semi-Custom Retailers

: Specializes in made-to-measure draperies with various fold styles and motorization options.

: A popular online choice for designer-quality custom curtains with a relatively quick turnaround of 15–20 days. Gary Linen Look Blackout Curtains Go to product viewer dialog for this item.

Install on Windows 10 and later

Get it from the Microsoft Store to enable automatic updates.

Get it from

Microsoft

Or download an installer.

TurboWarp Desktop uses a free code signing provided by SignPath.io, certificate by SignPath Foundation.

Install on Windows 7, 8, and 8.1

These versions of the app have the same features but are slower and less secure. Support will be removed at an unknown time in the future. If a Windows SmartScreen alert appears, click "More info" then "Run anyways".

Install on macOS 12 and later

Install from the Mac App Store for automatic updates.

Download on the

Mac App Store

Or download the app manually. Open the .DMG, then drag TurboWarp into Applications. If it tells you that TurboWarp already exists, choose "Replace".

Download for macOS 12 and later

Install on macOS 10.13 - 11

These versions of the app have the same features but are slower and less secure. Support will be removed at an unknown time in the future. Open the .DMG, then drag TurboWarp into Applications. If it tells you that TurboWarp already exists, choose "Replace".