Real-Time Input
See key presses, clicks and scrolling as they happen.
Windows Desktop App
Denerim Test Desktop
Test your hardware on Windows in real time
Check keyboards, mice and headphones in one native desktop app. Inspect keys, scroll input, side buttons and audio channels in a focused test environment.
Instant feedback
Windows 10 and 11
Native desktop experience
Denerim Desktop
Runs directly on your PC
Connect the device you want to check and see input immediately.
Multiple Tests, One App
Access keyboard, mouse and headphone tests from one place.
Desktop-First Interface
Use a focused workspace designed for larger displays and physical peripherals.
Test Modules
Check the peripherals connected to your PC
Each module is designed to make essential hardware checks quick and easy to understand.
Keyboard Test
Use a visual layout to verify that every key is detected correctly.
- View pressed keys in real time
- Track how long keys are held
- Check simultaneous key combinations
- Review unpressed keys and input history
Mouse Test
Verify buttons, scroll-wheel movement and pointer input on one screen.
- Check left, right and middle clicks
- Test forward and back side buttons
- Track scroll direction and movement
- Observe pointer movement in a visual test area
Headphone Test
Check left and right channels to confirm that stereo routing works correctly.
- Test the left channel separately
- Test the right channel separately
- Listen to both channels together
- Verify stereo direction and channel balance
App Screenshots
Denerim Desktop screens
Test modules use a focused, distraction-free interface that matches the app's dark glass theme.
How It Works
Complete a test in three steps
Open a module and begin checking your device without complicated setup or lengthy configuration.
1
Install the app
Install Denerim Desktop safely through Microsoft Store.
2
Choose a test module
Open the keyboard, mouse or headphone test you need.
3
See the result immediately
Press keys, move the mouse or listen to each audio channel to complete the check.
System Requirements
What you need for Denerim Desktop
The basic requirements for running the app and testing physical devices.
Windows
A PC running Windows 10 or Windows 11.
64-bit System
A system capable of running the x64 version of Denerim Desktop.
A Device to Test
A keyboard, mouse or headphones connected by USB, Bluetooth or wireless receiver.
Microsoft Store
Microsoft Store access for installation and updates.
Frequently Asked Questions
About Denerim Desktop
Common questions before downloading the app.
What does Denerim Desktop do?
It checks the essential functions of physical keyboards, mice and headphones on a Windows PC.
Which devices are supported?
The current version focuses on keyboards, mice and headphones. Additional modules may be added in later updates.
Is an internet connection required?
Internet access is required for Microsoft Store installation and updates. The core test functions run on your computer.
Is it available on Microsoft Store?
Download Denerim Desktop
Run keyboard, mouse and headphone tests from one Windows app.