CFM-68K Runtime Enabler extension 4.0 for 680x0 computers needed for certain applications which require it. Versions older than 4.0 should be updated. CFM-68K Runtime Enabler Version: 4.0 was reposted on May 2, 1997. This software requires Non-PowerPC-based Macintosh computer running System software version 7.1 through 7.6. Also requires ObjectSupportLib version 1.2 (included with this software). CFM-68K Runtime Enabler 4.0 and ObjectSupportLib 1.2 are included in Mac OS 7.6.1 Update. English-North American