After decryption and merging, VHDs are now mounted via Hyper-V,
their contents copied to a same-named folder (excluding system
dirs), then dismounted and deleted. Handles partitions without
drive letters by assigning one temporarily. Uses a temp .ps1
script to avoid nested PowerShell quoting issues.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When no base VHD is found, fsdecrypt now also searches for the base
.app file ({game_id}_*_0.app) in the same directory, extracts its
VHD, and then merges the delta into it automatically.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When only a delta .app is provided without the base, fsdecrypt now
scans the same directory for an existing base VHD matching the
game ID pattern ({game_id}_*_0.vhd) before giving up.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When multiple APP files are provided (base seq=0 + delta seq>0),
fsdecrypt now automatically links and merges the differencing VHD
into the parent using Set-VHD + Merge-VHD (Windows/Hyper-V only).
Triggers a single UAC prompt for elevation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
