Speed up WhatsApp Desktop on Windows 11 - purge the bloated WebView2 CacheStorage cache, disable Efficiency Mode throttling, and force HIGH process priority for an instant load in under 2 seconds. Free portable Rust cache cleaner that keeps you logged in. By Adarsh Kushwah (devanimecx), Blackvault Technologies.
windows rust utility performance whatsapp whatsapp-desktop windows-11 speed-up process-priority webview2 cache-cleaner efficiency-mode
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Updated
Aug 4, 2026 - Rust