PowerToys/doc/dsc/modules/MousePointerCrosshairs.md

description, ms.date, ms.topic, title

description	ms.date	ms.topic	title
DSC configuration reference for PowerToys MousePointerCrosshairs module	10/18/2025	reference	MousePointerCrosshairs Module

MousePointerCrosshairs Module

Synopsis

Manages configuration for the Mouse Pointer Crosshairs utility, which displays crosshairs centered on your mouse pointer.

Description

The MousePointerCrosshairs module configures PowerToys Mouse Pointer Crosshairs, a utility that displays customizable crosshairs overlaid on your screen, centered on the mouse cursor. This is useful for presentations, design work, or improving cursor visibility.

Properties

The MousePointerCrosshairs module supports the following configurable properties:

ActivationShortcut

Sets the keyboard shortcut to toggle crosshairs display.

Type: object
Properties:

• win (boolean) - Windows key modifier
• ctrl (boolean) - Ctrl key modifier
• alt (boolean) - Alt key modifier
• shift (boolean) - Shift key modifier
• code (integer) - Virtual key code
• key (string) - Key name

Default: Win+Alt+P

CrosshairsColor

Sets the color of the crosshairs.

Type: string (hex color)
Format: "#RRGGBB"
Default: "#FF0000" (red)

CrosshairsOpacity

Sets the opacity of the crosshairs (0-100).

Type: integer
Range: 0 to 100
Default: 75

CrosshairsRadius

Sets the length of the crosshair lines in pixels.

Type: integer
Range: 0 to 9999
Default: 100

CrosshairsThickness

Sets the thickness of the crosshair lines in pixels.

Type: integer
Range: 1 to 50
Default: 5

CrosshairsBorderColor

Sets the border color of the crosshairs.

Type: string (hex color)
Format: "#RRGGBB"
Default: "#FFFFFF" (white)

CrosshairsBorderSize

Sets the width of the crosshair border in pixels.

Type: integer
Range: 0 to 50
Default: 1

CrosshairsAutoHide

Controls whether crosshairs automatically hide when the mouse is not moving.

Type: boolean
Default: false

CrosshairsIsFixedLengthEnabled

Controls whether crosshairs have a fixed length or extend to screen edges.

Type: boolean
Default: true

CrosshairsFixedLength

Sets the fixed length of crosshairs when fixed length mode is enabled.

Type: integer
Range: 0 to 9999
Default: 100

Examples

Example 1 - Configure crosshair appearance with direct execution

This example customizes the crosshair color and size.

$config = @{
    settings = @{
        properties = @{
            CrosshairsColor = "#00FF00"
            CrosshairsOpacity = 85
            CrosshairsThickness = 3
            CrosshairsRadius = 150
        }
        name = "MousePointerCrosshairs"
        version = "1.0"
    }
} | ConvertTo-Json -Depth 10 -Compress

PowerToys.DSC.exe set --resource 'settings' --module MousePointerCrosshairs `
    --input $config

Example 2 - Configure with border with DSC

This example adds a border to the crosshairs for better visibility.

dsc config set --file mousecrosshairs-border.dsc.yaml

# mousecrosshairs-border.dsc.yaml
$schema: https://aka.ms/dsc/schemas/v3/bundled/config/document.json
resources:
  - name: Configure crosshairs with border
    type: Microsoft.PowerToys/MousePointerCrosshairsSettings
    properties:
      settings:
        properties:
          CrosshairsColor: "#FF0000"
          CrosshairsBorderColor: "#FFFFFF"
          CrosshairsBorderSize: 2
          CrosshairsThickness: 4
        name: MousePointerCrosshairs
        version: 1.0

Example 3 - Install and configure with WinGet

This example installs PowerToys and configures crosshairs for presentations.

winget configure winget-mousecrosshairs.yaml

# winget-mousecrosshairs.yaml
$schema: https://raw.githubusercontent.com/PowerShell/DSC/main/schemas/2023/08/config/document.json
metadata:
  winget:
    processor: dscv3
resources:
  - name: Install PowerToys
    type: Microsoft.WinGet.DSC/WinGetPackage
    properties:
      id: Microsoft.PowerToys
      source: winget
  
  - name: Configure Mouse Crosshairs
    type: Microsoft.PowerToys/MousePointerCrosshairsSettings
    properties:
      settings:
        properties:
          CrosshairsColor: "#FFFF00"
          CrosshairsOpacity: 90
          CrosshairsRadius: 120
          CrosshairsThickness: 5
          CrosshairsBorderSize: 2
        name: MousePointerCrosshairs
        version: 1.0

Example 4 - Full-screen crosshairs

This example configures crosshairs that extend to screen edges.

dsc config set --file mousecrosshairs-fullscreen.dsc.yaml

# mousecrosshairs-fullscreen.dsc.yaml
$schema: https://aka.ms/dsc/schemas/v3/bundled/config/document.json
resources:
  - name: Full-screen crosshairs
    type: Microsoft.PowerToys/MousePointerCrosshairsSettings
    properties:
      settings:
        properties:
          CrosshairsIsFixedLengthEnabled: false
          CrosshairsOpacity: 60
        name: MousePointerCrosshairs
        version: 1.0

Example 5 - Subtle crosshairs with auto-hide

This example creates subtle crosshairs that hide when idle.

$config = @{
    settings = @{
        properties = @{
            CrosshairsColor = "#FFFFFF"
            CrosshairsOpacity = 50
            CrosshairsThickness = 2
            CrosshairsRadius = 80
            CrosshairsAutoHide = $true
        }
        name = "MousePointerCrosshairs"
        version = "1.0"
    }
} | ConvertTo-Json -Depth 10 -Compress

PowerToys.DSC.exe set --resource 'settings' --module MousePointerCrosshairs --input $config

Use cases

Presentations and demos

Configure for clear cursor tracking during presentations:

resources:
  - name: Presentation crosshairs
    type: Microsoft.PowerToys/MousePointerCrosshairsSettings
    properties:
      settings:
        properties:
          CrosshairsColor: "#FFFF00"
          CrosshairsOpacity: 85
          CrosshairsRadius: 150
        name: MousePointerCrosshairs
        version: 1.0

Design and alignment

Configure for precise alignment work:

resources:
  - name: Design crosshairs
    type: Microsoft.PowerToys/MousePointerCrosshairsSettings
    properties:
      settings:
        properties:
          CrosshairsIsFixedLengthEnabled: false
          CrosshairsThickness: 1
          CrosshairsOpacity: 70
        name: MousePointerCrosshairs
        version: 1.0

See also

• Settings Resource
• PowerToys DSC Overview
• MouseHighlighter
• PowerToys Mouse Utilities Documentation