HFS Viewer

HFS Viewer provides read-only access to Mac HFS+ disk images on Windows and Linux. It parses common image formats (DMG, IMG, RAW) to reconstruct the file hierarchy, surface metadata (name, size, timestamps, flags), and allow selective extraction. Conceptually, the tool reads low-level filesystem structures such as the catalog B-tree and extents to enumerate files without mounting the volume. This approach preserves source integrity while enabling forensic verification, data recovery planning, and archival research. The target audience includes IT admins needing cross-platform access to legacy Mac data, forensic analysts validating evidence in non-Mac environments, and data custodians migrating archives. The tool differentiates itself by offering a robust, read-only browser of HFS+ content with deterministic results, support for batch metadata export, and straightforward file extraction workflows. Core features include directory tree reconstruction, per-file metadata presentation, batch export options, and safe, non-destructive analysis. Use cases include recovering user documents from old Mac backups, auditing file metadata for compliance, and terminating data access hurdles when macOS hardware is unavailable. The value proposition centers on enabling timely access to Mac-based data without requiring macOS, reducing downtime and risk during investigations and migrations.