In computing, the DOS Protected Mode Interface (DPMI) is a specification introduced in 1989 which allows a DOS program to run in protected mode, giving access to many features of the new PC processors of the time not available in real mode. It was initially developed by Microsoft for Windows 3.0, although Microsoft later turned control of the specification over to an industry committee with open membership. Almost all DOS extenders are based on DPMI and allow DOS programs to address all memory available in the PC and to run in protected mode (mostly in ring 3, least privileged).
Read more about DOS Protected Mode Interface: Overview, History
Famous quotes containing the words dos, protected and/or mode:
“The war is utter damn nonsense—a vast cancer fed by lies and self seeking [sic] malignity on the part of those who don’t do the fighting.”
—John Dos Passos (1896–1970)
“Wasn’t marriage, like life, unstimulating and unprofitable and somewhat empty when too well ordered and protected and guarded. Wasn’t it finer, more splendid, more nourishing, when it was, like life itself, a mixture of the sordid and the magnificent; of mud and stars; of earth and flowers; of love and hate and laughter and tears and ugliness and beauty and hurt?”
—Edna Ferber (1887–1968)
“Literature exists at the same time in the modes of error and truth; it both betrays and obeys its own mode of being.”
—Paul Deman (1919–1983)