Analyze has been tested to run painlessly on the following hardware platforms: 1. IBM workstations and IBM SP2 (use xlf to compile the source). The corresponding makefile is Makefile_AIX. 2. SUN workstations and the E family servers. The corresponding makefile is Makefile_SunOS. 3. The program does not run well on SGI platforms; in the case of larger jobs might crash with "segmentation violation" message for no apparent reason. The corresponding makefile is Makefile_SGI. 4. Pentium machines running RedHat Linux. The makefile is Makefile_Linux. No tests were performed on other hardware platforms.