ocr: Almost RISC-Free RISC systems are a sliver oft the NT pie. Intel 4025 I (96%) Mips PPC - 67 (1.5%) 93 Alpha (2.1%) 18 (0.4%) This pie chart indicates how many times Shell lechnology Preview files have been downloaded for each RISC plat- form-and for all platforms from Aug. 17toOct. 10, 1995.