This release makes RamRatio smarter about how you actually use Firefox while keeping tab protection and privacy at the center of the experience.

• Added Session Intelligence to better understand active browsing workflows.
• Added Active Tab Group Protection so recently used groups are less likely to be interrupted by automatic tab sleeping.
• Added Outcome Self-Tuning that detects quick reopens after cleanup and automatically becomes more conservative when needed.
• Added a configurable Active Workspace Protection Window.
• Added new local feedback indicators showing quick-reopen activity and adaptive timeout protection.
• Improved predictive cleanup ranking with better awareness of active windows and workflows.
• Improved energy-aware scheduling for Mobile and Tablet profiles.

• Preserved RamRatio’s fast indexed tab-cache architecture.
• Workflow protection now applies during eligibility checks, pressure cleanup, predictive ranking, final validation, and scheduling.
• Adaptive tuning can only increase the effective idle timeout and will

Preserves existing settings, protected sites, profiles, preferences, statistics, and other stored configuration during normal updates.
Merges new defaults rather than replacing the user's existing settings.
Keeps Reset as an explicit user action rather than something an upgrade can trigger.
Records upgrade metadata so future migrations can be handled cleanly.
Shows a one-time Firefox notification after an update, including the new version and confirmation that settings were preserved.
Keeps the v1.10.1 responsive desktop/tablet/phone UI, donation section, visible version number, and Designed in Idaho attribution.
Retains the existing local-first/no-analytics approach.

RamRatio 1.6.3 improves performance, responsiveness, and resource efficiency.
• Reduced unnecessary storage and alarm operations
• Improved tab-suspension batching and verification
• Reduced background work on mobile, tablet, and older PCs
• Improved responsive popup and settings layouts
• Added smarter local optimization recommendations
• Improved Mobile/Tablet, Eco, Automatic, and Balanced profiles
• Fixed RatioMonitor and Desktop Helper issues
• Improved privacy and AMO compatibility
• Removed unsafe dynamic innerHTML assignments
• Additional stability, packaging, and performance fixes