Questions from calculated installed game size info added via INNO setup appsize info: Use raw bytes count on installed all files or use phsycal disk storage count calculated via OS??? (Note: The disk size reservation is related to the sector size. Example: 512byte, 4096byter, 32kB, etc...)
Example:
~160k files, and size in bytes (without uninstaller): 19 034 361 518 byte
OS calculated Disk Space size (NTFS, WinXP): 19 340 095 488 byte
Size difference its ~300MB!
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