KPlayer

- Added aspect ratio preservation when resizing from a window edge
- Changed shortcut settings to assign keys for each action
- Refined recovery after graphics errors in some environments
- Added selection of multiple playlist items by dragging across empty space
- Centered value labels on settings sliders
- Added shortcuts for changing the display size
- Added a shortcut for rotating the display
- Changed subtitle color selection to use a clickable color box
- Added playlist search
- Fixed the edge scrolling direction when moving playlist items
- Fixed seeking and volume adjustment failures in some locales

- Fixed the window growing on each launch after being moved between monitors with different scaling
- Added settings to assign actions to the mouse back and forward buttons
- Changed the screenshot folder field to expand with the path and browse button when selected

- Fixed the Always on Top state changing after switching apps or closing Settings
- Fixed video duration appearing one second longer than the actual length
- Fixed playback crashes in some environments
- Fixed an error when closing the program after playback
- Prevented crashes when adding deeply nested folders to the list

- Auto-update is not supported to enhance security and prevent antivirus false positives.
- Updates are manually distributed after internal verification and stability confirmation.