System requirements
IBM Informix C-ISAM™ is designed to comply with the X/Open test suite for ISAM. It also includes variable-length record support and additional status-variable support, as specified in the preliminary XPG4 definition.
| Operating System | Software | Hardware |
|---|---|---|
| AIX | 32 bit 4.3.3 and above | Power |
| DYNIX/ptx | 4.5.1 and above | NUMA-Q |
| HP-UX | 32 and 64 bit 11 and above | PA-RISC |
| Linux | Certified for RedHat, SUSE, and Caldera OpenUnix 8, Certifications are based on Kernel Version & Glibc version. | Intel 32 bit |
| Solaris | 32 bit 2.6 and above | Sparc ( from Sun and Fujitsu) |
| TRU64 UNIX | 4.0D and above | Alpha |
| UnixWare | 7.1.1 | Intel 32 bit |
| Windows 2000, Windows NT | NT SP6a, W2K SP1 | Intel 32 bit |
