---
title: "Window Error Icon | Free Download PNG & SVG | Cyber Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/window-error--17169
canonical_url: "https://www.streamlinehq.com/icons/download/window-error--17169"
summary: "Sharp duotone icon of a browser window displaying 404. Used for error pages and missing content."
---

# Window Error icon

The Window Error icon shows a browser window with three header controls, a diagonal two-tone panel, and a bold 404 mark. Drawn in the duotone style on a 24px grid with a 1px stroke for crisp, futuristic interface graphics. Use it for error pages, missing content states, broken links, and browser-based status screens. It belongs to Cyber Duotone set in the Cyber family.

## Preview

![Sharp duotone icon of a browser window displaying 404. Used for error pages and missing content.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/application/window-error-nhb63mpc2acwp4mr3plkh.png/window-error-omg74i6j0zbmezmywn8p1s.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Window Error
- **Type**: Icon
- **Set**: [Cyber Duotone](/icons/cyber-duotone.md) — Cyber features only straight lines and sharp angles. The Duotone variant uses two colors to enhance the futuristic appearance.
- **Family**: [Cyber](/icons/cyber.md) — Icons from the future
- **Style**: Duo, Geometric, Stroke, Filled
- **Category**: Application › Application
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: error, 404, notfound, fail, webpage, browser, application, web, url, mistake, window, empty, terminal

## Download

- [Download Window Error on Streamline](https://www.streamlinehq.com/icons/download/window-error--17169)

## Also available in other styles

- [Window Error — Cyber Line](/icons/download/window-error--17069.md) (Pro)

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