# Apps

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The Versalume USB Control App offers three distinct modes to choose from:

**Continuous Mode**  
Emits constant light at a brightness of your choosing

**Blink Mode**  
On/off bursts of light with the ability to customize brightness and duration between cycles

**Fade Mode**  
Slow transitions from on to off with the ability to customize brightness and duration between cycles

**Download the USB Control App here:**

[Mac OS - version 1.0 (Build 7)](https://cdn.shopify.com/s/files/1/1290/6145/files/Versalume-MacOS-v1.0_7.zip?18363417167481937499)

[Windows - version 1.0](https://cdn.shopify.com/s/files/1/1290/6145/files/Versalume-Win-v1.exe?9394014481470454116) (Supports Windows 10 and above)