virtual user
active surface design
icon designs
Infinium | Phase Forward | Boothroyd Dewhurst

Infinium. Toolbar icons for business software application running on OS2. Icons use 4 bit windows color palette, 18 × 18 pixels.
Phase Forward icons
Phase Forward. Icons for use in web-based software for streamlining research and results calculation for clinical testing.
Boothroyd Dewhurst application icons
32 × 32 pixel icons for engineering analysis application. These icons are indexed to windows 4 bit color palette.