Observed arrival · 2026-10-31
freenapse puts Razer settings on the mouse—not in Synapse
An open-source Windows utility for changing settings on supported Razer mice and saving them to the mouse’s onboard memory.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Windows users configuring supported Razer mice
- Worth noticing
- The support table marks the Viper V3 Pro verified, one DeathAdder experimental, and several models read-only pending owner tests.
Field notes
The settings table gives concrete ranges, including DPI stages from 100 to 35,000 and polling rates up to 8,000 Hz when paired with the required dongle. The page says changes are written as controls change, with no apply button, and that a sleeping mouse receives pending changes when it wakes. Its performance comparison is limited to the author’s PC and Viper V3 Pro.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue