• Improve DD write speed (uncompressed images only)
• Improve checksum computation speed
• Improve network connectivity detection
• Only prompt for additional GRUB/Syslinux downloads when not writing in DD mode
• Fix potential "loss" of disk after writing Ubuntu 20.10 in DD mode
• Fix GRUB compatibility issue with Ubuntu 21.04
• Fix Rufus MBR not being selected by default for Windows ISOs
• Fix drag and drop being enabled during drive creation
• Add more "exceptions" for forced DD image writing