)
Values for DPMI vendor-specific API names:
 "MS-DOS"	MS Windows and 386MAX v6.00+ (see #02720)
 "386MAX"	386MAX v6.00+
 "HELIX_DPMI"	Helix Netroom's DPMI server
 "Phar Lap"	Phar Lap 286|DOS-Extender RUN286 (see #02721)
 "RATIONAL DOS/4G"  DOS/4G, DOS/4GW
 "VIRTUAL SUPPORT"  Borland 32RTM