Vintage Extensis Intellihance photo-enhancement plug-in for Adobe Photoshop, Macintosh version, factory sealed in original shrink wrap — never opened. Contents per the box: one 3.5” High Density diskette and one user manual. Accelerated for Power Macintosh, compatible with all Macintosh computers running System 7.1 or later, and works with Adobe Photoshop 2.5.1 or later, Adobe PageMaker 6.0, and QuarkXPress 3.3.1 (with QX-Tools).

Intellihance automatically analyzes and corrects contrast, brightness, saturation, sharpness, and despeckling in a single step — a great piece of 1990s Mac graphic design software history for a collector, retro-computing enthusiast, or anyone running a vintage Photoshop setup. Box shows minor shelf wear consistent with age; shrink wrap intact.