2.0.5

Added

• Session Restore on Startup: Automatically reopen all logger tabs that were open when the application was last closed
  • Preserves per-tab view state: log level filters, grouping columns, logger tree filter, and font size
  • Supports all receiver types: Log4Net File/UDP, NLog File/UDP/TCP, Syslog File/UDP
  • Handles partial restore gracefully (e.g., if a file was deleted or port is in use)
  • New "Reopen last logger(s) on startup" option in Options > General (enabled by default)
• Configurable Batch Processing: New settings in Options > Advanced for batch size (50-1000 messages) and batch interval (20-200ms) to tune performance for different workloads
• Lazy Loading for Groups: Groups now load messages on-demand when expanded, with a "Load More" button to fetch additional messages in batches of 100
• VirtualizingStackPanel for Groups: Grouped view now uses UI virtualization for efficient rendering of many groups

Fixed

• Grouped View Performance: Major performance improvements for high-volume trace logging with grouping enabled:
  • Groups now start collapsed by default to avoid unnecessary rendering
  • Throttled property change notifications (every 100 messages instead of per-message)
  • Bulk collection updates using BulkObservableCollection.AddRange() for single UI notification
  • Filter changes are now debounced (150ms) to prevent UI jank during rapid filter toggling

Changed

• LogMessageGroup now uses BulkObservableCollection<T> for efficient batch loading
• Group header count now shows total messages, not just loaded messages