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INT 15 - CASSETTE - TURN ON MOTOR (PC,Jr)
INT 15 - Amstrad PC1512 - GET AND RESET MOUSE COUNTS
INT 15 - VMiX v2+ - INSTALLATION CHECK???
INT 15 - CASSETTE - TURN OFF MOTOR (PC,Jr)
INT 15 - Amstrad PC1512 - WRITE DATA TO NON-VOLATILE RAM
INT 15 - VMiX - I/O CHANNEL OBJECT MANAGER
INT 15 - CASSETTE - READ DATA BLOCKS (PC,Jr)
INT 15 - Amstrad PC1512 - READ DATA FROM NON-VOLATILE RAM
INT 15 - VMiX - MEMORY OBJECT MANAGER
INT 15 - CASSETTE - WRITE DATA BLOCKS (PC,Jr)
INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE WRITE REGISTER
INT 15 - VMiX - PROMPTED CONSOLE INPUT
INT 15 - SYSTEM - BUILD ABIOS SYSTEM PARAMETER TABLE (PS)
INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE READ REGISTER
INT 15 - VMiX - VPRINTF
INT 15 - SYSTEM - BUILD ABIOS INITIALISATION TABLE (PS)
INT 15 - Amstrad PC1512 - WRITE VDU GRAPHICS BORDER REGISTER
INT 15 - VMiX - GET PROCESS ID OF CURRENT PROCESS
INT 15 - Amstrad PC1512 - GET ROS VERSION NUMBER
INT 15 - VMiX - GET POINTER TO PROCESS CONTROL BLOCK
INT 15 - VMiX - GET POINTER TO OBJECT CONTROL BLOCK
INT 15 - VMiX - GET CHANNEL CONTROL BLOCK
INT 15 - VMiX - GET ID OF QUEUED ELEMENT
INT 15 - VMiX - GET ID OF NEXT QUEUED ELEMENT
INT 15 - VMiX - GET TOTAL NUMBER OF ACTIVE PROCESSES
INT 15 - VMiX - GET POINTER TO PROCESS TSS STACK
INT 15 - VMiX - START A CHILD PROCESS JOB SHELL
INT 15 - VMiX - TERMINATE PROCESS
INT 15 - SYSTEM - FORMAT UNIT PERIODIC INTERRUPT (PS ESDI drives only)
INT 15 - VMiX - GET KEY FIELD OF QUEUED ELEMENT
INT 15 - VMiX - EXECUTE FUNCTION IN PROTECTED MODE
INT 15 - TopView - "PAUSE" - GIVE UP CPU TIME
INT 15 - TopView - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
INT 15 - TopView - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
INT 15 - TopView - "PRINTC" - DISPLAY CHARACTER/ATTRIBUTE ON SCREEN
INT 15 - TopView - UNIMPLEMENTED IN DV 2.x
INT 15 - TopView - "GETBIT" - DEFINE A 2ND-LEVEL INTERRUPT HANDLER
INT 15 - TopView - "FREEBIT" - UNDEFINE A 2ND-LEVEL INTERRUPT HANDLER
INT 15 - TopView - "SETBIT" - SCHEDULE ONE OR MORE 2ND-LEVEL INTERRUPTS
INT 15 - TopView - "ISOBJ" - VERIFY OBJECT HANDLE
INT 15 - TopView - UNIMPLEMENTED IN DV 2.x
INT 15 - TopView - "LOCATE" - FIND WINDOW AT A GIVEN SCREEN LOCATION
INT 15 - TopView - "SOUND" - MAKE TONE
INT 15 - TopView - "OSTACK" - SWITCH TO TASK'S INTERNAL STACK
INT 15 - TopView - "BEGINC" - BEGIN CRITICAL REGION
INT 15 - TopView - "ENDC" - END CRITICAL REGION
INT 15 - TopView - "STOP" - STOP TASK
INT 15 - TopView - "START" - START TASK
INT 15 - TopView - "DISPEROR" - POP-UP ERROR WINDOW
INT 15 - TopView - UNIMPLEMENTED IN DV 2.0x
INT 15 - TopView - "PGMINT" - INTERRUPT ANOTHER TASK
INT 15 - TopView - "GETVER" - GET VERSION
INT 15 - TopView - "POSWIN" - POSITION WINDOW
INT 15 - TopView - "GETBUF" - GET VIRTUAL SCREEN INFO
INT 15 - TopView - "USTACK" - SWITCH BACK TO USER'S STACK
INT 15 - DESQview (TopView???) - UNIMPLEMENTED IN DV 2.x
INT 15 - DESQview 2.0 (TopView???) - "POSTTASK" - AWAKEN TASK
INT 15 - DESQview 2.0 (TopView???) - START NEW APPLICATION IN NEW PROCESS
INT 15 - DESQview 2.0 - KEYBOARD MOUSE CONTROL
INT 15 - TopView commands
INT 15 - VMiX - EXECUTE SHELL SYSTEM COMMANDS
INT 15 - DESQview 2.2+ - "ASSERTMAP" - GET/SET MAPPING CONTEXT
INT 15 - DESQview - XDV.COM - INSTALLATION CHECK
INT 15 - VMiX - PUT PROCESS TO SLEEP
INT 15 - TopView - SEND MESSAGE - "HANDLE" - RETURN OBJECT HANDLE
INT 15 - TopView - SEND MESSAGE - "NEW" - CREATE NEW OBJECT
INT 15 - TopView - SEND MESSAGE - "FREE" - FREE AN OBJECT
INT 15 - TopView - SEND MESSAGE - "ADDR" - GET HANDLE OF MESSAGE SENDER
INT 15 - DESQview 2.26+ - "CONNECT" - CONNECT TWO WINDOWS
INT 15 - TopView - SEND MESSAGE - "DIR" - GET PANEL FILE DIRECTORY
INT 15 - TopView - SEND MESSAGE - "READ" - READ NEXT LOGICAL LINE OF WINDOW
INT 15 - TopView - SEND MESSAGE - "READ" - GET NEXT RECORD FROM OBJECT
INT 15 - TopView - SEND MESSAGE - "READ" - WAIT FOR TIMER TO EXPIRE
INT 15 - TopView - SEND MESSAGE - "APPLY" - WRITE PANEL TO WINDOW
INT 15 - TopView - SEND MESSAGE - "WRITE" - WRITE TO OBJECT
INT 15 - TopView - SEND MESSAGE - "WRITE" - WRITE STRING TO WINDOW
        MODE 00h (set or display values) "WINDOW STREAM"
        MODE 01h "QUERY STREAM" (valid only for those opcodes listed here)
        MODE 10h "MANAGER STREAM" (valid only for opcodes listed here)
        MODES 14h to 1Fh "USER STREAMS"
INT 15 - DESQview 2.2+ - SEND MESSAGE - "SETPRI" - SET PRIORITY WITHIN OBJECTQ
INT 15 - DESQview 2.2+ - SEND MESSAGE - "GETPRI" - GET PRIORITY WITHIN OBJECTQ
INT 15 - TopView - SEND MESSAGE - "SIZEOF" - GET OBJECT SIZE
INT 15 - TopView - SEND MESSAGE - "LEN" - GET OBJECT LENGTH
INT 15 - TopView - SEND MESSAGE - "ADDTO" - WRITE CHARS AND ATTRIBS TO WINDOW
INT 15 - TopView - SEND MESSAGE - "ADDTO" - SEND MAILBOX MESSAGE/STAT BY VALUE
INT 15 - TopView - SEND MESSAGE - "ADDTO" - SET OBJECT BITS
INT 15 - TopView - SEND MESSAGE - "SUBFROM" - WRITE ATTRIBUTES TO WINDOW
INT 15 - TopView - SEND MESSAGE - "SUBFROM" - SEND MAILBOX MESSAGE/STAT BY REF
INT 15 - TopView - SEND MESSAGE - "SUBFROM" - REMOVE OBJECT FROM OBJECTQ
INT 15 - TopView - SEND MESSAGE - "SUBFROM" - RESET OBJECT BITS
INT 15 - TopView - SEND MESSAGE - "OPEN" - OPEN OBJECT
INT 15 - TopView - SEND MESSAGE - "CLOSE" - CLOSE OBJECT
INT 15 - TopView - SEND MESSAGE - "ERASE" - ERASE OBJECT
INT 15 - TopView - SEND MESSAGE - "STATUS" - GET OBJECT STATUS
INT 15 - TopView - SEND MESSAGE - "EOF" - GET OBJECT EOF STATUS
INT 15 - TopView - SEND MESSAGE - "AT" - POSITION OBJECT CURSOR
INT 15 - TopView - SEND MESSAGE - "SETNAME" - ASSIGN NAME TO MAILBOX
INT 15 - TopView - SEND MESSAGE - "SETSCALE" - SET POINTER SCALE FACTOR
INT 15 - TopView - SEND MESSAGE - "READN" - GET NEXT N OBJECT BYTES
INT 15 - TopView - SEND MESSAGE - "GETSCALE" - GET POINTER SCALE FACTOR
INT 15 - TopView - SEND MESSAGE - "REDRAW" - REDRAW WINDOW
INT 15 - TopView - SEND MESSAGE - "SETICON" - SPECIFY POINTER ICON
INT 15 - TopView - SEND MESSAGE - "SETESC" - SET ESCAPE ROUTINE ADDRESS
INT 15 - TopView - SEND MESSAGE - "LOCK" - REQUEST EXCLUSIVE ACCESS TO RESOURCE
INT 15 - DESQview 2.2+ - SEND MESSAGE - "SETFLAGS" - SET OBJECT FLAGS
INT 15 - DESQview 2.2+ - SEND MESSAGE - "GETFLAGS" - GET OBJECT FLAGS
INT 15 - VMiX - WAKE PROCESS
INT 15 - VMiX - CLEAR WINDOW
INT 15 - VMiX - SET BANNER WINDOW MESSAGE
INT 15 - VMiX - SET ROOT WINDOW SIZE AND HOME CURSOR
INT 15 - VMiX - GET CONSOLE WINDOW COLORS
INT 15 - VMiX - SET CONSOLE COLORS
INT 15 - VMiX v2+ - ???
INT 15 - VMiX v2+ - ???
INT 15 - VMiX v2+ - ???
INT 15 - VMiX v2+ - ???
INT 15 - VMiX v2+ - ???
INT 15 - VMiX v2+ - ???
INT 15 - DOS 3.x PRINT.COM - DISABLE CRITICAL REGION FLAG (AT,XT286,PS50+)
INT 15 - DOS 3.x PRINT.COM - SET CRITICAL REGION FLAG (AT,XT286,PS50+)
INT 15 - OS HOOK - SETUP SYSREQ ROUTINE (AT,XT286,PS50+)
INT 15 - OS HOOK - COMPLETION OF SYSREQ FUNCTION (AT,XT286,PS50+)
INT 15 - SYSTEM - POWER-ON SELF-TEST ERROR LOG (PS50+)
INT 15 - SYSTEM - READ/MODIFY PROFILES (CONVERTIBLE)
INT 15 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT
INT 15 - Compaq SLT/286 or Portable 386 - SET LCD/PLASMA TIMEOUT
INT 15 - SYSTEM - WAIT ON EXTERNAL EVENT (CONVERTIBLE)
INT 15 - SYSTEM - REQUEST POWER OFF (CONVERTIBLE)
INT 15 - Compaq SLT/286 - ENTER STANDBY
INT 15 - SYSTEM - READ SYSTEM STATUS (CONVERTIBLE)
INT 15 - SYSTEM - (DE)ACTIVATE INTERNAL MODEM POWER (CONVERTIBLE)
INT 15 - Compaq SLT/286 - READ POWER CONSERVATION/MODEM CONFIGURATION
INT 15 - Compaq SLT/286 - Modify Power Conservation/Modem Configuration
INT 15 - OS HOOK - KEYBOARD INTERCEPT (AT model 3x9,XT2,XT286,CONV,PS)
INT 15 - Omniview Multitasker - INSTALLATION NOTIFICATION
INT 15 - Omniview Multitasker - PROCESS CREATION
INT 15 - Omniview Multitasker - PROCESS DESTRUCTION
INT 15 - Omniview Multitasker - SAVE
INT 15 - Omniview Multitasker - RESTORE
INT 15 - Omniview Multitasker - SWITCHING TO BACKGROUND
INT 15 - Omniview Multitasker - SWITCHING TO FOREGROUND
INT 15 - Omniview Multitasker - EXIT NOTIFICATION
INT 15 - OS HOOK - DEVICE OPEN (AT,XT2,XT286,PS)
INT 15 - OS HOOK - DEVICE CLOSE (AT,XT2,XT286,PS)
INT 15 - OS HOOK - DEVICE PROGRAM TERMINATE (AT,XT2,XT286,PS)
INT 15 - SYSTEM - EVENT WAIT (AT,XT286,CONV,PS)
INT 15 - SYSTEM - READ JOYSTICK (AT,XT2,XT286,PS)
INT 15 - OS HOOK - SYSTEM REQUEST KEY PRESSED (AT,XT2,XT286,CONV,PS)
INT 15 - SYSTEM - WAIT (AT,XT2,XT286,CONV,PS)
INT 15 - EXTENDED MEMORY - BLOCK MOVE (AT,XT286,PS)
INT 15 - EXTENDED MEMORY - GET MEMORY SIZE (AT,XT286,PS)
INT 15 - SYSTEM - SWITCH TO VIRTUAL MODE (AT,XT286,PS50+)
INT 15 - OS HOOK - DEVICE BUSY LOOP (AT,XT2,XT286,CONV,PS)
INT 15 - OS HOOK - SET FLAG AND COMPLETE INTERRUPT (AT,XT2,XT286,CONV,PS)
INT 15 - SYSTEM - GET CONFIGURATION (XT after 1/10/86,AT mdl 3x9,CONV,XT286,PS)
INT 15 - SYSTEM - RETURN EXTENDED-BIOS DATA-AREA SEGMENT ADDRESS (PS)
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - ENABLE/DISABLE
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - RESET
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET SAMPLING RATE
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET RESOLUTION
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - GET TYPE
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - INITIALIZE
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - GET/SET SCALING FACTOR
INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET DEVICE HANDLER ADDR
INT 15 - SYSTEM - ENABLE/DISABLE WATCHDOG TIMEOUT (PS50+)
INT 15 - SYSTEM - PROGRAMMABLE OPTION SELECT (PS50+)
INT 15 - EISA SYSTEM ROM - READ SLOT CONFIGURATION INFORMATION
INT 15 - EISA SYSTEM ROM - READ FUNCTION CONFIGURATION INFORMATION
INT 15 - EISA SYSTEM ROM - CLEAR NONVOLATILE MEMORY (EISA CMOS)
INT 15 - EISA SYSTEM ROM - WRITE NONVOLATILE MEMORY
INT 15 - EISA SYSTEM ROM - READ PHYSICAL SLOT
INT 15 - EISA SYSTEM ROM - 32-bit CS ADDRESSING MODE CALLS
INT 15 - DESQview - GET PROGRAM NAME
INT 15 - DESQview - UPDATE "OPEN WINDOW" MENU
INT 15 - DESQview 1.x only - SET ??? FLAG FOR CURRENT WINDOW
INT 15 - DESQview 1.x only - GET ??? FOR CURRENT WINDOW
INT 15 - DESQview - GET AVAILABLE COMMON MEMORY
INT 15 - DESQview - GET AVAILABLE CONVENTIONAL MEMORY
INT 15 - DESQview - GET AVAILABLE EXPANDED MEMORY
INT 15 - DESQview - "APPNUM" - GET CURRENT PROGRAM'S NUMBER
INT 15 - DESQview - GET ???
INT 15 - DESQview - UNIMPLEMENTED
INT 15 - DESQview 2.x - "DBGPOKE" - DISPLAY CHARACTER ON STATUS LINE
INT 15 - DESQview 2.x - "APILEVEL" - DEFINE MINIMUM API LEVEL REQUIRED
INT 15 - DESQview 2.x - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
INT 15 - DESQview 2.x - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
INT 15 - DESQview 2.x - "FINDMAIL" - FIND MAILBOX BY NAME
INT 15 - DESQview 2.x - ENABLE DESQview EXTENSIONS
INT 15 - DESQview 2.x - "PUSHKEY" - PUT KEY INTO KEYBOARD INPUT STREAM
INT 15 - DESQview 2.x - ENABLE/DISABLE AUTOMATIC JUSTIFICATION OF WINDOW
INT 15 - DESQview 2.01+ - "CSTYLE" - SET "C"-COMPATIBLE CONTROL CHAR INTERPRET
INT 15 - DESQview 2.2+ - GET CRITICAL NESTING COUNT
INT 15 - DESQview 2.2+ - GET OBJECT TYPE
INT 15 - DESQview 2.2+ - SET ERROR HANDLING
INT 15 - DESQview 2.2+ - GET ERROR HANDLING
INT 15 - DESQview 2.20-2.25 - reserved
INT 15 - DESQview 2.26+ - "ASSERTMAP" - GET/SET MAPPING CONTEXT
INT 15 - DESQview 2.2+ internal -
INT 15 - DESQview 2.23+ - "GETCOMMON" - ALLOCATE "COMMON" MEMORY
INT 15 - DESQview 2.23+ - "PUTCOMMON" - DEALLOCATE "COMMON" MEMORY
INT 15 - DESQview 2.23+ internal - DECREMENT CRITICAL NESTING COUNT
INT 15 - DESQview 2.23+ - "ENTERC" - INCREMENT CRITICAL NESTING COUNT
INT 15 - DESQview 2.23+ - "PUTKEY" - FAKE USER KEYSTROKES
INT 15 - DESQview 2.23+ - "SCRNINFO" - GET TRUE VIDEO PARAMETERS
INT 15 - DESQview 2.23+ - "DOSUSER" - GET HANDLE OF TASK CURRENTLY USING DOS
INT 15 - DESQview 2.26+ - "DISPATCHINT" - INTERRUPT ANOTHER TASK
INT 15 - DESQview 2.26+ - "ASSERTVIR" - CONTROL 386 SCREEN VIRTUALIZATION
INT 15 - DESQview 2.26+ - "PROCESSMEM" - GET TASK MEMORY STATUS
INT 15 - DESQview 2.31+ - ???
INT 15 - Compaq Systempro - MULTIPROCESSOR DISPATCH
INT 15 - Compaq Systempro - MULTIPROCESSOR END-OF-DISPATCH
INT 15 - Compaq Systempro - MULTIPROCESSOR AVAILABLE