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© 2026 Obsidian

Retro Windows

codeisconfusingcodeisconfusing16k downloads

A nostalgic Obsidian theme that brings back the classic look and feel of Windows 3.1.

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Retro Windows screenshot
  • Overview
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Give your notes a nostalgic journey back to the early 1990s computing era. This theme recreates the classic Windows 3.1 aesthetic with its iconic gray interface, 3D-effect buttons, and pixelated charm. Available in both light and dark variants, it combines vintage visual appeal with modern note-taking functionality. Perfect for users who appreciate computing history or simply want a unique, visually distinctive Obsidian experience.


Screenshots

A nostalgic Obsidian theme that brings back the classic look and feel of Windows 3.1.

Features

  • Authentic Windows 3.1 Aesthetics: Classic gray interface, 3D-effect buttons, blue title bars, and pixelated charm
  • Dual Theme Support: Choose between light and dark variants
  • Color-Coded Folders: Easily distinguish between different folders with the classic color scheme
  • Classic Typography: Uses "MS Sans Serif" and "Courier New" fonts for that authentic feel
  • Styled UI Elements: Specially designed scrollbars, buttons, and windows that mimic the Windows 3.1 interface
  • Markdown Formatting: Custom styling for code blocks, headings, lists, and other markdown elements

Installation

  1. Open Obsidian Settings
  2. Navigate to Appearance → Themes
  3. Click "Manage" and search for "Retro Windows"
  4. Click "Install and use"

Manual Installation

  1. Download the theme.css file
  2. Copy it to your vault's .obsidian/themes/retro-windows/ directory
  3. Open Obsidian Settings → Appearance → Themes and select "Retro Windows"

Screenshots

Light Theme Dark Theme

Customization

The theme includes variables at the top of the CSS file that can be adjusted to customize colors, fonts, and other elements. I may add support for Style Settings plugin in the future.

Optional Fonts & Plugins

Fonts

  • Text font Atkinson Hyperlegible: https://fonts.google.com/specimen/Atkinson+Hyperlegible
  • Monospace font JetBrains Mono: https://www.jetbrains.com/lp/mono/
  • Interface font is just Obsidian default.

Plugins

Iconize for icons beside note folders: https://github.com/FlorianWoelki/obsidian-iconize

Credits

Thanks to Reddit user "jwintyo" for his coloured folders code.

License

MIT License

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About
Apply a classic Windows 3.1 look to Obsidian with gray panels, 3D-effect buttons, blue title bars, and pixelated typography. Choose light or dark variants, use color-coded folders and vintage-styled UI elements, and get custom Markdown styling for code blocks, headings, and lists.
Details
Current version
1.2.3
Last updated
4 months ago
Created
Last year
Downloads
16k
License
MIT
Report bugRequest featureReport theme
Author
codeisconfusingcodeisconfusing
GitHubcodeisconfusing
  1. Community
  2. Themes
  3. Retro Windows

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