desktop ruler is, just as its name indicates, a virtual ruler utility/tool for your desktop. it has customizable size, color, transparency, orientation and scale in pixels, centimeters or inches, as well as some other useful features like precise measuring tool with adjustable zoom, capable of measuring on-screen distances in any angle, not just along the ruler, support for multiple monitors systems and customizable double-click action.

diamonds calculator takes over where the rap sheet leaves off. calculates weight all shapes sizes and cuts of both mounted and unmounted to market price. no scale no problem. adjusts and corrects the market price with deductions in several different categories for diamonds that are away from the norm in quality. saves to a text or document file and will print to create a diamond database inventory record, including personal notes.

gold calculator gold edition calculates gold to market price, in kilos, oz, dwt, grams, grains and pure ounces. saves all calculations to file and will print. a must for all jewelry professionals, consumers, pawnbrokers, jewelers, refineries, investers, laylmen. just enter gold spot or market price and gold calculator gold will do the rest. the lattes run time files are included with the application as well as install and uninstall support.

gold calculator lite computes gold, in kilos, oz, dwt, grams, and grains to market price. a must for all jewelry professionals, pawnbrokers, jewelers, refineries, investers, laylmen. just enter gold spot or market price and gold calculator lite will do the rest.

program to analyse 2d-images and pictures of any kind. it can recognize and count objects (like algorithms from buerker, fuchs-rosenthal, thoma, schilling, tuerk, tennant) in an image but also calculate the distance and areas in it. the images can be imported from many sources (file, scanner, microscope...). this program is designed to solve many problems. it has been used for counting cells and calculating the size of plant roots (biometry).