- Changed the installer extension from `.exe` to `.msi` for better compatibility with Windows Installer.
- Refactored validation functions to ensure proper handling of MSI packages.
- Improved logging and progress tracking during installation, providing clearer feedback on the installation status.
- Updated the installer script to manage previous installations more effectively, allowing for smoother upgrades.
- Changed the installer file extension from `.msi` to `.exe` in both `appupdate.js` and `winappupdate.js` to align with the new installation format.
- Refactored the validation function to check for Windows executables instead of MSI packages, enhancing compatibility with the updated installer format.
- Introduced macappupdate.js for macOS installer management, including progress tracking and error handling.
- Added winappupdate.js for Windows installer execution with process monitoring.
- Refactored appupdate.js to utilize new installer modules, enhancing code organization and maintainability.
- Improved error messaging and progress reporting during installation processes.
