Windows

f.lux

✓ Verified listing

310,778 total downloadsVersion 4.108Free

Download fileClamAV scan passed · direct B2 download
flux-setup.exe

✓ Clean · ClamAV scan passed Scanned 2026-10-11 15:48:54 UTC Next security scan due 2027-01-11 15:48:54 UTC No threats detected in this file version. Clean scans are renewed every three months.

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