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PostCSS download for Windows

Free download PostCSS Windows app to run online win Wine in Ubuntu online, Fedora online or Debian online

This is the Windows app named PostCSS whose latest release can be downloaded as 8.4.19.zip. It can be run online in the free hosting provider OnWorks for workstations.

Download and run online this app named PostCSS with OnWorks for free.

Follow these instructions in order to run this app:

- 1. Downloaded this application in your PC.

- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 3. Upload this application in such filemanager.

- 4. Start any OS OnWorks online emulator from this website, but better Windows online emulator.

- 5. From the OnWorks Windows OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 6. Download the application and install it.

- 7. Download Wine from your Linux distributions software repositories. Once installed, you can then double-click the app to run them with Wine. You can also try PlayOnLinux, a fancy interface over Wine that will help you install popular Windows programs and games.

Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.




PostCSS is a tool for transforming styles with JS plugins. These plugins can do a great number of things: transpile future CSS syntax, lint your CSS, support variables and mixins, and so much more. PostCSS works by taking a CSS file and providing an API to analyze and modify its rules (through its transformation into an Abstract Syntax Tree). The API can then be used by plugins to do a lot of useful things.

With PostCSS, you can increase code readability by adding vendor prefixes to CSS rules; convert modern CSS so it's understood by more browsers; and avoid errors in your CSS via stylelint, a modern CSS linter. PostCSS currently has over 200 plugins, and is being used by industry leaders worldwide.


  • Over 200 plugins, including linters, syntaxes, and more
  • Trusted by industry leaders
  • Open source

Programming Language

JavaScript, TypeScript


Software Development, Browser Extensions and Plugins

This is an application that can also be fetched from https://sourceforge.net/projects/postcss.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.