Int 2F Fn 1682  - MS Windows 3+ - End Critical Section
 Int 2F Fn 1683  - MS Windows 3+ - Get Current Virtual Machine Id
 Int 2F Fn 1684  - MS Windows - Get Device API Entry Point
 Int 2F Fn 1685  - MS Windows - Switch Vms And Callback
 Int 2F Fn 1686  - DOS Protected-mode Interface - Detect Mode
 Int 2F Fn 1687  - DOS Protected-mode Interface - Installation Check
 Int 2F Fn 1688  U - MS Windows 3.0, 386max V6.01 - Get Selector To Ldt
 Int 2F Fn 1689  U - MS Windows 3.0+ - Kernel Idle Call
 Int 2F Fn 168A  - DPMI 0.9+ - Get Vendor-specific API Entry Point
 Int 2F Fn 168B  - MS Windows 3.1 - Set Focus To Specified Virtual Machine
 Int 2F Fn 168C  - MS Windows 3.1 - Restart Command
 Int 2F Fn 1700  - MS Windows "winoldap" - Identify Winoldap Version
 Int 2F Fn 1701  - MS Windows "winoldap" - Open Clipboard
 Int 2F Fn 1702  - MS Windows "winoldap" - Empty Clipboard
 Int 2F Fn 1703  - MS Windows "winoldap" - Set Clipboard Data
 Int 2F Fn 1704  - MS Windows "winoldap" - Get Clipboard Data Size
 Int 2F Fn 1705  - MS Windows "winoldap" - Get Clipboard Data
 Int 2F Fn 1708  - MS Windows "winoldap" - Closeclipboard
 Int 2F Fn 1709  - MS Windows "winoldap" - Compact Clipboard
 Int 2F Fn 170A  - MS Windows "winoldap" - Get Device Capabilities
 Int 2F Fn 18  U - MS-manager
 Int 2F Fn 1900  U - DOS 4.x Only Shellb.com - Installation Check
 Int 2F Fn 1901  U - DOS 4.x Only Shellb.com - Shellc.exe Interface
 Int 2F Fn 1902  U - DOS 4.x Only Shellb.com - Command.com Interface
 Int 2F Fn 1903  U - DOS 4.x Only Shellb.com - Command.com Interface
 Int 2F Fn 1904  U - DOS 4.x Only Shellb.com - Shellb Transient To Tsr Intrfa
 Int 2F Fn 1A00  - DOS 4+ Ansi.sys - Installation Check
 Int 2F Fn 1A00  - Ansiplus.sys - Installation Check
 Int 2F Fn 1A00  - Avatar.sys - Installation Check
 Int 2F Fn 1A01  U - DOS 4+ Ansi.sys Internal - Get/set Display Information
 Int 2F Fn 1A02  U - DOS 4+ Ansi.sys Internal - Miscellaneous Requests
 Int 2F Fn 1A21  - Avatar.sys - Set Driver State
 Int 2F Fn 1A3C  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1A3E  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1A3F  - Avatar.sys - Query Driver State
 Int 2F Fn 1A42  - Avatar Serial Dispatcher - Install IRQ3 Handler
 Int 2F Fn 1A43  - Avatar Serial Dispatcher - Install IRQ4 Handler
 Int 2F Fn 1A44  - Avatar.sys V0.11+ - Get Data Segment
 Int 2F Fn 1A52  U - Avatar.sys V0.11 - Get ???
 Int 2F Fn 1A53  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1A62  - Avatar Serial Dispatcher - Uninstall IRQ3 Handler
 Int 2F Fn 1A63  - Avatar Serial Dispatcher - Uninstall IRQ4 Handler
 Int 2F Fn 1A72  U - Avatar.sys V0.11 - Get ??? Size
 Int 2F Fn 1A7B  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1A7D  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1AAD  U - Avatar.sys V0.11 - ???
 Int 2F Fn 1B00  U - DOS 4+ Xma2ems.sys Extension Internal - Installation Che
 Int 2F Fn 1B  U - DOS 4+ Xma2ems.sys Extension Internal - Get Hidden Frame I
 Int 2F Fn 2300  - Dr-dos 5.0 Graftabl - Installation Check
 Int 2F Fn 23  - Dr-dos 5.0 Graftabl - Get Graphics Data
 Int 2F Fn 2700  - Dr-dos 6.0 Taskmax - Installation Check
 Int 2F Fn 2701  - Dr-dos 6.0 Taskmax - Get Status
 Int 2F Fn 2702  - Dr-dos 6.0 Taskmax - Get Per-task EMS LIMit
 Int 2F Fn 2703  - Dr-dos 6.0 Taskmax - Set Per-task EMS LIMit
 Int 2F Fn 2704  - Dr-dos 6.0 Taskmax - Register/unregister Task Manager
 Int 2F Fn 2705  - Dr-dos 6.0 Taskmax - Enable/disable Direct Switching
 Int 2F Fn 2706  - Dr-dos 6.0 Taskmax - Switch To Specified Task
 Int 2F Fn 2707  - Dr-dos 6.0 Taskmax - Create New Task
 Int 2F Fn 2708  - Dr-dos 6.0 Taskmax - Delete Task
 Int 2F Fn 2709  - Dr-dos 6.0 Taskmax - Name Task
 Int 2F Fn 270A  - Dr-dos 6.0 Taskmax - Convert Task Index To Task Id
 Int 2F Fn 270B  - Dr-dos 6.0 Taskmax - Convert Task Id To Task Index
 Int 2F Fn 270C  - Dr-dos 6.0 Taskmax - Check Open Files
 Int 2F Fn 270D  - Dr-dos 6.0 Taskmax - Check If Task Running Primary Command
 Int 2F Fn 270E  - Dr-dos 6.0 Taskmax - Get/set Text Paste Lead-in
 Int 2F Fn 270F  - Dr-dos 6.0 Taskmax - Get/set Numeric Paste Lead-in
 Int 2F Fn 2710  - Dr-dos 6.0 Taskmax - Get/set Paste Line Terminator String
 Int 2F Fn 2711  - Dr-dos 6.0 Taskmax - Get/set Numeric Paste Decimal Point
 Int 2F Fn 2712  - Dr-dos 6.0 Taskmax - Initiate Exporting Task Data
 Int 2F Fn 2713  - Dr-dos 6.0 Taskmax - Initiate Paste Operation
 Int 2F Fn 2714  - Dr-dos 6.0 Taskmax - Get Swap Space Info
 Int 2F Fn 2715  - Dr-dos 6.0 Taskmax - Switch To Task Manager
 Int 2F Fn 2716  - Dr-dos 6.0 Taskmax - Get Paste Buffer Status
 Int 2F Fn 2717  - Dr-dos 6.0 Taskmax - Paste Data Directly To Application Bu
 Int 2F Fn 2718  - Dr-dos 6.0 Taskmax - Copy Data Directly Into Paste Buffer
 Int 2F Fn 2A  - Gammafax DOS Dispatcher Interface
 Int 2F Fn 3900  - Kingswood Tsr Interface - Compatibility Mode
 Int 2F Fn 39  - Kingswood Tsr Interface - Installation Check
 Int 2F Fn 39  - Kingswood Tsr Interface - Removal Check
 Int 2F Fn 39  - Kingswood Tsr Interface - Application-specific Function Call
 Int 2F Fn 3901  - Kingswood Tsr Windows - Open Window
 Int 2F Fn 3901  - Kingswood Tsr Windows - Hide Windows
 Int 2F Fn 3901  - Kingswood Tsr Windows - Show Windows
 Int 2F Fn 3901  - Kingswood Tsr Windows - Close Window
 Int 2F Fn 3901  - Kingswood Tsr Windows - Set Window Title
 Int 2F Fn 3901  - Kingswood Tsr Windows - Position Cursor
 Int 2F Fn 3901  - Kingswood Tsr Windows - Display String
 Int 2F Fn 3901  - Kingswood Tsr Windows - Scroll Window
 Int 2F Fn 3901  - Kingswood Tsr Windows - Sound Beeper
 Int 2F Fn 3901  - Kingswood Tsr Windows - Add Or Remove User
 Int 2F Fn 3912  - Kingswood Ansi Display Driver - Set Compatibility Mode
 Int 2F Fn 3912  - Kingswood Ansi Display Driver - Set Flags
 Int 2F Fn 4000  - Windows 3.x (os/2 2.x???) - Get Virtual Device Driver (vdd
 Int 2F Fn 4001  C - OS/2 Compatibility Box - Switching DOS To Background
 Int 2F Fn 4002  C - OS/2 Compatibility Box - Switching DOS To Foreground
 Int 2F Fn 4003  - Windows 3.x - Entering Video Driver Critical Section
 Int 2F Fn 4004  - Windows 3.x - Exiting Video Driver Critical Section
 Int 2F Fn 4005  C - Windows 3.x - Switching DOS To Background
 Int 2F Fn 4006  C - Windows 3.x - Switching DOS To Foreground
 Int 2F Fn 4007  - Windows 3.x - Enable Vdd Trapping Of Video Registers
 Int 2F Fn 4040  - Pharlap 286|dos-extender Lite V2.5 - ???
 Int 2F Fn 4100  - DOS Enhanced LAN Manager 2.0+ Minipop/netpopup - Installat
 Int 2F Fn 4103  - DOS Enhanced LAN Manager 2.0+ Minipop/netpopup - ???
 Int 2F Fn 4104  - DOS Enhanced LAN Manager 2.0+ Minipop/netpopup - ???
 Int 2F Fn 42  - LAN Manager 2.0 DOS Enhanced MSrv.exe - Messenger Service
 Int 2F Fn 4300  - Extended Memory Specification (xms) V2+ - Installation Che
 Int 2F Fn 4308  U - Himem.sys V2.77+ - Get A20 Handler Number
 Int 2F Fn 4309  U - Himem.sys V3.09+ - Get XMS Handle Table
 Int 2F Fn 4310  - Extended Memory Specification (xms) V2+ - Get Driver Addre
 Int 2F Fn 4320  U - Himem.sys - Mach 20 Support
 Int 2F Fn 4330  UC - Himem.sys V2.77+ - Get External A20 Handler Address
 Int 2F Fn 43E0  - Novell DOS Protected Mode Services (dpms) - Installation C
 Int 2F Fn 44  U - DOS Extender Support???
 Int 2F Fn 4500  U - Microsoft Profiler (prof.com/vprod.386) - Installation C
 Int 2F Fn 4501  U - Microsoft Profiler (prof.com/vprod.386) - Setup Profiler
 Int 2F Fn 4502  U - Microsoft Profiler (prof.com/vprod.386) - Set Sampling R
 Int 2F Fn 4503  U - Microsoft Profiler (prof.com/vprod.386) - Start Profilin
 Int 2F Fn 4504  U - Microsoft Profiler (prof.com/vprod.386) - Stop Profiling
 Int 2F Fn 4505  U - Microsoft Profiler (prof.com/vprod.386) - Clear Profilin
 Int 2F Fn 4506  U - Microsoft Profiler (prof.com/vprod.386) - "profflush"
 Int 2F Fn 4507  U - Microsoft Profiler (prof.com/vprod.386) - "proffinish"
 Int 2F Fn 4508  U - Microsoft Profiler (prof.com/vprod.386) - Alternate Segd
 Int 2F Fn 4601  U - DOS 5+ Kernel - ???
 Int 2F Fn 4602  U - DOS 5+ Kernel - ???
 Int 2F Fn 46  U - Windows/286 DOS Extender
 Int 2F Fn 4653  - F-prot V1.x Only - F-lock.exe
 Int 2F Fn 4653  - F-prot V1.x Only - F-xchk.exe
 Int 2F Fn 4653  - F-prot V1.x Only - F-popup.exe
 Int 2F Fn 4653  - F-prot V1.x Only - F-dlock.exe
 Int 2F Fn 4680  U - MS Windows V3.0 - Installation Check
 Int 2F Fn 47  U - ???
 Int 2F Fn 4800  - DOS 5+ Doskey - Installation Check
 Int 2F Fn 4800  - PCed V2.1 - Installation Check
 Int 2F Fn 4810  - DOS 5+ Doskey, PCed V2.1 - Read Input Line From Console
 Int 2F Fn 48C0  - PCed V2.1 - Pced API
 Int 2F Fn 48C1  - PCed/vstack - Installation Check
 Int 2F Fn 48C2  - PCed/attrib - Installation Check
 Int 2F Fn 48C3  - PCed/keydef - Installation Check
 Int 2F Fn 48C4  - PCed/flist - Installation Check
 Int 2F Fn 48C4  - PCed/assoc - Installation Check
 Int 2F Fn 48C5  - PCed/assoc - Version Check
 Int 2F Fn 48C5  - PCed/assoc - Association Test
 Int 2F Fn 49  U - ???
 Int 2F Fn 4A00  CU - DOS 5+ - Floppy-disk Logical Drive Change Notification
 Int 2F Fn 4A01  - DOS 5+ - Query Free Hma Space
 Int 2F Fn 4A02  - DOS 5+ - Allocate Hma Space
 Int 2F Fn 4A05  U - DOS 5+ Dosshell - Task Switching API???
 Int 2F Fn 4A06  CU - DOS 5+ - Dos Supervisor "reboot Panel" - Adjust Memory
 Int 2F Fn 4A07  U - Reserved For Protman Support
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Installation Check And Hit Ratios
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Flush Buffers
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Reset Cache
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Status
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Get Cache Size
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Get Double-buffer Status
 Int 2F Fn 4A10  CU - Smartdrv V4.00+ - Check If Drive Cacheable
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Get Device Driver For Drive
 Int 2F Fn 4A10  - Smartdrv V4.20+ - Get/set Flush Before Prompt, Cd-rom Supp
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Get Table Pointer???
 Int 2F Fn 4A10  - Smartdrv V4.00+ - Signal Serious Error
 Int 2F Fn 4A11  - Dblspace.bin - "getversion" - Installation Check
 Int 2F Fn 4A11  - Dblspace.bin - "getdrivemapping" - Get Drive Mapping
 Int 2F Fn 4A11  - Dblspace.bin - "swap Drive" - Swap Drive Letters Of Cvf An
 Int 2F Fn 4A11  - Dblspace.bin - "dsgetentrypoints" - Get Device Driver Entr
 Int 2F Fn 4A11  - Dblspace.bin - "dssetentrypoints" - Set Device Driver Entr
 Int 2F Fn 4A11  - Dblspace.bin - "activatedrive" - Mount Compressed Drive
 Int 2F Fn 4A11  - Dblspace.bin - "deactivatedrive" - Unmount Compressed Driv
 Int 2F Fn 4A11  - Dblspace.bin - "getdrivespace" - Get Space Avail On Compre
 Int 2F Fn 4A11  - Dblspace.bin - "getfilefragmentspace" - Get Size Of Fragme
 Int 2F Fn 4A11  - Dblspace.bin - "getextrainfo" - Determine Number Of Disk_u
 Int 2F Fn 4A11  U - Dblspace.bin - Relocate
 Int 2F Fn 4A11  U - Dblspace.bin - Get Relocation Size
 Int 2F Fn 4A12  - Microsoft Realtime Compression Interface (mrci) - RAM-base
 Int 2F Fn 4A13  U - Dblspace.bin - Get ??? Entry Points
 Int 2F Fn 4B  - LAN Manager 2.0 DOS Enh Netwksta.exe - Network Workstation R
 Int 2F Fn 4B01  C - DOS 5+ Task Switcher - Build Callout Chain
 Int 2F Fn 4B02  - DOS 5+ Task Switcher - Installation Check
 Int 2F Fn 4B03  - DOS 5+ Task Switcher - Allocate Switcher Id
 Int 2F Fn 4B04  - DOS 5+ Task Switcher - Free Switcher Id
 Int 2F Fn 4B05  C - DOS 5+ Task Switcher - Identify Instance Data
 Int 2F Fn 4B20  - MS Windows 3 - Win.com - Set Program To Execute On Exit
 Int 2F Fn 4C  U - Advanced Power Management
 Int 2F Fn 4D  U - ???
 Int 2F Fn 4E53  - Silvernet V2+ - Installation Check
 Int 2F Fn 4E53  - Silvernet - Get Runtime Parameter
 Int 2F Fn 4E53  - Silvernet - Set Runtime Parameters
 Int 2F Fn 53  U - Power.exe - Apm Event Broadcasting???
 Int 2F Fn 530B  U - ??? (mousepwr.com, Others) - ???
 Int 2F Fn 5400  U - Power.exe - Installation Check
 Int 2F Fn 5401  U - Power.exe - Get/set Power Status
 Int 2F Fn 5402  U - Power.exe - Get/set Idle Detection Strategy
 Int 2F Fn 5403  U - Power.exe - Get/set Advanced Power Management Setting
 Int 2F Fn 5453  - Tesseract RAM-resident Program Interface
 Int 2F Fn 5480  U - Power.exe - Get/set ???
 Int 2F Fn 5481  U - Power.exe - Get Statistics
 Int 2F Fn 5482  U - Power.exe - Get/set Apm Polling Frequency
 Int 2F Fn 548F  U - Power.exe - Get/set ???
 Int 2F Fn 5500  U - DOS 5+ - Command.com Interface
 Int 2F Fn 5501  U - DOS 5+ - ROM Command.com Interface
 Int 2F Fn 5600  - Interlnk - Installation Check