Some Razer devices (e.g., Viper 8K, DeathAdder V2 X Hyperspeed) allow you to configure DPI and lighting on a Windows 10 machine, save those settings to the device’s onboard memory, and then move the device back to Windows 7. The saved profiles persist. This is the cleanest workaround but requires temporary access to a Windows 10 PC.
For users still on Windows 7, consider the following:
Using Synapse 3 version 3.6.520.51926 (from April 2020) with the following modifications: razer synapse 3 windows 7
Result:
The short answer is no, not officially.
As of late 2021, Razer officially discontinued active development and technical support for Synapse 3 on Windows 7. According to Razer’s official support pages and installation requirements, Windows 10 64-bit (or Windows 11) is mandatory.
Why did Razer drop Windows 7?
The Critical Distinction: Razer Synapse 2.0 (the legacy green-themed software) does support Windows 7 perfectly. However, hardware released after 2018—like the Basilisk V3, Huntsman V2, BlackWidow V4, and Naga Pro—requires Synapse 3. This creates a paradox: new Razer hardware cannot talk to Windows 7 through Razer’s intended pipeline.