WM_COPYDATA equ 4Ah
WM_CANCELJOURNAL equ 4Bh
WM_NOTIFY equ 4Eh
WM_INPUTLANGCHANGEREQUEST equ 50h
WM_INPUTLANGCHANGE equ 51h
WM_TCARD equ 52h
WM_HELP equ 53h
WM_USERCHANGED equ 54h
WM_NOTIFYFORMAT equ 55h
WM_CONTEXTMENU equ 7Bh
WM_STYLECHANGING equ 7Ch
WM_STYLECHANGED equ 7Dh
WM_DISPLAYCHANGE equ 7Eh
WM_GETICON equ 7Fh
WM_SETICON equ 80h
WM_NCCREATE equ 81h
WM_NCDESTROY equ 82h
WM_NCCALCSIZE equ 83h
WM_NCHITTEST equ 84h
WM_NCPAINT equ 85h
WM_NCACTIVATE equ 86h
WM_GETDLGCODE equ 87h
WM_SYNCPAINT equ 88h
WM_NCMOUSEMOVE equ 0A0h
WM_NCLBUTTONDOWN equ 0A1h
WM_NCLBUTTONUP equ 0A2h
WM_NCLBUTTONDBLCLK equ 0A3h
WM_NCRBUTTONDOWN equ 0A4h
WM_NCRBUTTONUP equ 0A5h
WM_NCRBUTTONDBLCLK equ 0A6h
WM_NCMBUTTONDOWN equ 0A7h
WM_NCMBUTTONUP equ 0A8h
WM_NCMBUTTONDBLCLK equ 0A9h
WM_KEYFIRST equ 100h
WM_KEYDOWN equ 100h
WM_KEYUP equ 101h
WM_CHAR equ 102h
WM_DEADCHAR equ 103h
WM_SYSKEYDOWN equ 104h
WM_SYSKEYUP equ 105h
WM_SYSCHAR equ 106h
WM_SYSDEADCHAR equ 107h
WM_KEYLAST equ 108h
WM_INITDIALOG equ 110h
WM_COMMAND equ 111h
WM_SYSCOMMAND equ 112h
WM_TIMER equ 113h
WM_HSCROLL equ 114h
WM_VSCROLL equ 115h
WM_INITMENU equ 116h
WM_INITMENUPOPUP equ 117h
WM_MENUSELECT equ 11Fh
WM_MENUCHAR equ 120h
WM_ENTERIDLE equ 121h
WM_CTLCOLORMSGBOX equ 132h
WM_CTLCOLOREDIT equ 133h
WM_CTLCOLORLISTBOX equ 134h
WM_CTLCOLORBTN equ 135h
WM_CTLCOLORDLG equ 136h
WM_CTLCOLORSCROLLBAR equ 137h
WM_CTLCOLORSTATIC equ 138h
WM_MOUSEFIRST equ 200h
WM_MOUSEMOVE equ 200h
WM_LBUTTONDOWN equ 201h
WM_LBUTTONUP equ 202h
WM_LBUTTONDBLCLK equ 203h
WM_RBUTTONDOWN equ 204h
WM_RBUTTONUP equ 205h
WM_RBUTTONDBLCLK equ 206h
WM_MBUTTONDOWN equ 207h
WM_MBUTTONUP equ 208h
WM_MBUTTONDBLCLK equ 209h
WM_MOUSELAST equ 209h
WM_PARENTNOTIFY equ 210h
WM_ENTERMENULOOP equ 211h
WM_EXITMENULOOP equ 212h
WM_MDICREATE equ 220h
WM_MDIDESTROY equ 221h
WM_MDIACTIVATE equ 222h
WM_MDIRESTORE equ 223h
WM_MDINEXT equ 224h
WM_MDIMAXIMIZE equ 225h
WM_MDITILE equ 226h
WM_MDICASCADE equ 227h
WM_MDIICONARRANGE equ 228h
WM_MDIGETACTIVE equ 229h
WM_MDISETMENU equ 230h
WM_DROPFILES equ 233h
WM_MDIREFRESHMENU equ 234h
WM_CUT equ 300h
WM_COPY equ 301h
WM_PASTE equ 302h
WM_CLEAR equ 303h
WM_UNDO equ 304h
WM_RENDERFORMAT equ 305h
WM_RENDERALLFORMATS equ 306h
WM_DESTROYCLIPBOARD equ 307h
WM_DRAWCLIPBOARD equ 308h
WM_PAINTCLIPBOARD equ 309h
WM_VSCROLLCLIPBOARD equ 30Ah
WM_SIZECLIPBOARD equ 30Bh
WM_ASKCBFORMATNAME equ 30Ch
WM_CHANGECBCHAIN equ 30Dh
WM_HSCROLLCLIPBOARD equ 30Eh
WM_QUERYNEWPALETTE equ 30Fh
WM_PALETTEISCHANGING equ 310h
WM_PALETTECHANGED equ 311h
WM_HOTKEY equ 312h
WM_PRINT equ 317h
WM_PRINTCLIENT equ 318h
WM_PENWINFIRST equ 380h
WM_PENWINLAST equ 38Fh
WM_WINDOWPOSCHANGING equ 46h
WM_WINDOWPOSCHANGED equ 47h
WM_POWER equ 48h
Помоему тут все.
Это из пакета MASM32 фаил Windows.inc