Ionico has released Screen Protractor and Screen Compass, which join Screen Calipers to complete the companyis Screen Measurement Pack. The utilities float above other applications and can be used for Web page layout, graphic design, CAD work, and more. They can make measurements in pixels, inches, centimeters, points, picas and twips. Pricing is US$29.50 each and Mac OS X v10.2 is required.