release_2.6.0

New Features

7-Zip CLI Fallback for Unsupported Compression Methods

• ZIP archives using unsupported compression methods (e.g., ZSTD/method 21) now automatically fall back to 7-Zip CLI extraction
• If 7-Zip is not installed, provides clear instructions on how to install it or place 7za.exe in the application directory

Multilingual Network Error Detection

• Added network error detection with support for multiple languages:
  • English: "network", "device", "no longer available"
  • German: "Netzwerk", "nicht mehr verfügbar"
  • French: "réseau", "n'est plus disponible"
  • Spanish: "red"
  • Italian: "rete"
• Network errors now display helpful guidance to users instead of generic error messages

Improved Disk Space Handling

• Added ResolveTempDirectory method to automatically find alternative drives when default temp drive lacks space
• Pre-conversion disk space checks now use IDiskMonitorService for better accuracy
• TempFolderCleanupHelper now scans all fixed drives for orphaned temp folders

Bug Fixes

Archive Extraction Improvements

• Fixed bug #56363: 7-Zip fallback for unsupported compression methods
• Fixed bug #56306: Improved path validation for archive extraction
• Improved disk space error detection to handle:
  • Negative HResult values
  • Inner exceptions
  • French error messages ("Espace insuffisant", "disque plein")

IO Error Resilience

• Added retry logic with exponential backoff for transient IO errors in file copy operations
• Added retry logic for directory enumeration during extraction
• Handle EndOfStreamException in XDVDFS traversal to return partial results for corrupted ISOs
• Catch InvalidDataException and NullReferenceException during integrity check and startup

XISO Explorer Improvements

• Improved disk space handling in XISO Explorer extraction
• Better error messages for disk space issues

Dependencies

• Updated Microsoft.Extensions.DependencyInjection to version 10.0.9
• Updated SharpCompress to version 0.49.1

Full Changelog: release_2.5.0...release_2.6.0