Sierra Infinity Ballistics Software - $24.99

Get the precision ballistics data you need with Sierras Infinity Ballistics Software. Extremely user friendly, nearly all of your ballistics-related questions will be answered by this broad-minded CD-ROM. It provides a wealth of data, including multiple trajectory charts and graphics, calculate zero, uphill/downhill shooting, maximum range, minute-of-angle, profiled wind, atmospherics and more. Bullet library includes information from all major companies and allows for the addition of new and custom bullets. Available: Version Seven: Compatible with Windows 8, 7, XP or Win2K. Needs 800x600 resolution (1024x768 recommended) and 120MB hard drive space. - $24.99