STEP & EXPRESS

1. EXPRESS/DIS conformance checker ICE V1.0. This software is available for Sun 4, SGI, Apollo/HP400, HP 9000/715, IBM RS6000, Linux, OS/2 2.0.
   Click one of the above hotlinks for a copy. Click here for ftp access.
   
   
2. EXPRESS/IS conformance checker ICE V2.0.1. This software is available for Sun 4.
   Click the above hotlink for a copy. Click here for ftp access.
   
   
3. ICE V3.0 is currently under beta test and will be soon freely available for SUN4. Other platforms (including NT, Linux) will be supported by October 1997.
   ICE V3.0 fixes several bugs, provides grouping of error messages, and optionally generates C code (dumps internal compiler generator structor) for using ICE as a front-end for your individual EXPRESS compiler.
   
   
4. EXPRESS-P checker ICE-P V1.0. This software is available for Sun 4.
   Click the above hotlink for a copy of the software including the EXPRESS-P language reference manual.
   Click here for basic information (README file).
   Click here for the EXPRESS-P language reference manual (TC184/SC4/WG5 N230).
   Click here for ftp access.
   
   
5. Parallel environment for ISO 10303-21 conformance check (not available yet)

Pictorial Janus

1. JIM (Janus In Motion): Pictorial Janus Capture and Animation Environment
   Some animations are available as MPEG videos:
   • INRES Protocol System Level Animation (601 K),
   • Append Component Level Animation (827 K),
   • Color Sorting Assembly Buffer Component Level Animation (3150 K).

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