CP/M 86 8680 2.x CP/M 86 1.x 3.x

CP/M-86 is a port of Digital Research's CP/M operating system to the Intel 8088/8086. The earlier CP/M-80 was extremely popular on 8080/Z80 microcomputers.

It was anticipated that CP/M-86 would be the de-facto operating system on IBM's 8088 based IBM Personal Computer. However after a failure between Digital Research and IBM to coordinate a license for the IBM Personal Computer's August 1981 release, IBM instead partnered with Microsoft to release PC-DOS. CP/M-86 for the IBM PC was released on April 1982, but by that time DOS already had a foothold.

CP/M-86 was ported to a number of non IBM compatible platforms that also used the x86 CPU. It later evolved in to DOS Plus and DR-DOS and branched in to Concurrent CP/M-86

CP/M-86 can not natively run 8080/Z80 based CP/M-80 software, with the exception of a few few platforms that contained a Z-80 co-processor.
CPM 86 3.0 (Y2K Compliant).7z,0.19 MB
CPM-86 1.00 [IBM PC] (5.25-160k) (alt).7z,1.75 MB
CPM-86 1.00 [IBM PC] (5.25-160k).7z,0.06 MB
CPM-86 1.1 r0.9 for NEC APC (8-inch).7z,19.73 MB
CPM-86 1.1 [DRI IBM PC-XT] (5.25-160k).7z,19.62 MB
CPM-86 1.1 [NCR Decision Mate V] (5.25-DSDD).7z,0.14 MB
CPM-86 1.1 [Olympia People] [German] (5.25-DSQD).7z,0.22 MB
CPM-86 1.1 [TI Professional Computer] [BETA] (5.25-160kb).7z,37.69 MB
CPM-86 1.1 [Zenith Z-100] (5.25-DSDD).7z,0.26 MB
CPM-86 1.10 [IBM PC-XT] (5.25-320k).7z,0.08 MB
CPM-86 1.10 [IBM PC] (5.25-160k).7z,0.14 MB
CPM-86 1.x Manual [IBM OEM r1.00].7z,8.71 MB
CPM-86 R1.1 [CDP OEM V1.5] (5.25-320k).7z,0.08 MB
CPM-86 R1.1 [CDP OEM V1.6] (5.25-320k).7z,0.13 MB
CPM-86 R1.1 [CDP OEM V1.7] (5.25).7z,0.19 MB
CPM-86 V1.1B [Eagle Computer OEM].7z,0.16 MB
Digital Research CPM-8680 2.0 (1983) [DEC Rainbow] (5.25-SSQD).7z,27.85 MB
Digital Research CPM-8680 2.0 [Dec Rainbow] (5.25).7z,0.13 MB
Digital Research CPM-8680 2.1 [DEC Rainbow](400k SSDD 5.25).7z,0.15 MB