RamRatio 1.3.3 improves performance, accuracy, and compatibility while introducing updated RamRatio branding.

• Added the redesigned RamRatio icon set.
• Reduced unnecessary background wakeups when there are too few eligible tabs or all tabs are already protected or sleeping.
• Improved coexistence with Firefox and other tab-management extensions.
• RamRatio now re-checks tab state before suspension to avoid interfering with tabs that changed state.
• Fixed cases where a closed or changed tab could be incorrectly counted as optimized by RamRatio.
• “Sleeping now” is refreshed from Firefox after optimization so it reflects the browser’s actual current state.
• Improved scheduling when protected tabs become eligible again.
• Improved highlighted-tab protection handling.
• Added safer error recovery for popup controls such as Automatic Optimization, Older PC Mode, and idle timeout.
• Version information is now read directly from the installed extension manifest.
• No new permissions, telemetry, remote code, or data collection were added.