diff --git a/source/include/bios_equ.asm b/source/include/bios_equ.asm
new file mode 100644
index 0000000..b563dbe
--- /dev/null
+++ b/source/include/bios_equ.asm
@@ -0,0 +1,60 @@
+BiosRst			EQU	#08
+
+;Функции работы с памятью
+Bios.Emm_Fn0		EQU	#C0
+Bios.Emm_Fn1		EQU	#C1
+Bios.Emm_Fn2		EQU	#C2
+Bios.Emm_Fn3		EQU	#C3
+Bios.Emm_Fn4		EQU	#C4
+Bios.Emm_Fn5		EQU	#C5
+Bios.Emm_Fn6		EQU	#C6
+Bios.Emm_Fn7		EQU	#C7
+Bios.Emm_Fn8		EQU	#C8
+Bios.Emm_Fn9		EQU	#C9
+
+Bios.SetPalette     EQU     #A4		; установка палитры
+
+;Функции управления окнами и режимами экрана
+Bios.Win_Open		EQU	#B0
+Bios.Win_Close		EQU	#B1
+Bios.Win_Copy_Win	EQU	#B2
+Bios.Win_Restore_Win	EQU	#B3
+Bios.Win_Get_Sym	EQU	#B4
+Bios.Win_Put_Sym	EQU	#B5
+Bios.Win_Set_ZG		EQU	#B6
+Bios.Win_Move_Win	EQU	#B7
+Bios.Win_Get_ZG		EQU	#B8
+
+
+
+;Функции вывода текста на экран
+Bios.Lp_Print_All	EQU	#81
+Bios.Lp_Print_Sym	EQU	#82
+Bios.Lp_Print_Atr	EQU	#83
+Bios.Lp_Set_Place	EQU	#84
+Bios.Lp_Print_Ln	EQU	#85
+Bios.Lp_Print_Ln2	EQU	#86
+Bios.Lp_Print_Ln3	EQU	#87
+Bios.Lp_Print_Ln4	EQU	#88
+Bios.Lp_Cls_Win		EQU	#89
+Bios.Lp_Scroll_Up	EQU	#8A
+Bios.Lp_Print_Ln5	EQU	#8B
+Bios.Lp_Print_Ln6	EQU	#8C
+Bios.Lp_Cls_Win2	EQU	#8D
+Bios.Lp_Get_Place	EQU	#8E
+
+;Функции работы с жесткими дисками и дисководами
+Bios.Drv_Reset		EQU	#51
+Bios.Drv_Verify		EQU	#54
+Bios.Drv_Read		EQU	#55
+Bios.Drv_Write		EQU	#56
+Bios.Drv_Detect		EQU	#57
+Bios.Drv_Get_Par	EQU	#58
+Bios.Drv_Set_Par	EQU	#59
+Bios.Ext_Version	EQU	#5A
+Bios.Drv_List		EQU	#5F
+
+Bios.SET_PAL_INIT        EQU #A6
+
+
+
diff --git a/source/include/dss_equ.asm b/source/include/dss_equ.asm
new file mode 100644
index 0000000..92cd235
--- /dev/null
+++ b/source/include/dss_equ.asm
@@ -0,0 +1,122 @@
+DssRst		EQU	#10
+
+Dss.Version	EQU	#00
+Dss.ChDisk	EQU	#01
+Dss.CurDisk	EQU	#02
+Dss.DskInfo	EQU	#03
+;Dss.G_ENTRY	EQU	#04
+;		EQU	#05
+;		EQU	#06
+;		EQU	#07
+;		EQU	#08
+Dss.BOOTDSK	EQU	#09
+;File io
+Dss.Create	EQU	#0A
+Dss.Creat_N	EQU	#0B
+;		EQU	#0C
+;Dss.ERASE	EQU	#0D
+Dss.Delete	EQU	#0E
+;Dss.Move	EQU	#0F
+Dss.Rename	EQU	#10
+Dss.Open	EQU	#11
+Dss.Close	EQU	#12
+Dss.Read	EQU	#13
+Dss.Write	EQU	#14
+Dss.Move_FP	EQU	#15
+Dss.Attrib	EQU	#16
+Dss.Get_D_T	EQU	#17
+Dss.Put_D_T	EQU	#18
+Dss.F_First	EQU	#19
+Dss.F_Next	EQU	#1A
+Dss.MkDir	EQU	#1B
+Dss.RmDir	EQU	#1C
+Dss.ChDir	EQU	#1D
+Dss.CurDir	EQU	#1E
+;		EQU	#1F
+;		EQU	#20
+Dss.SysTime	EQU	#21
+Dss.SetTime	EQU	#22
+;		EQU	#23
+;		EQU	#24
+;		EQU	#25
+;		EQU	#26
+;		EQU	#27
+;		EQU	#28
+;		EQU	#29
+;		EQU	#2A
+;		EQU	#2B
+;		EQU	#2C
+;		EQU	#2D
+;		EQU	#2E
+;		EQU	#2F
+;Keyboard
+Dss.WaitKey	EQU	#30
+Dss.ScanKey	EQU	#31
+Dss.EchoKey	EQU	#32
+Dss.CTRLKey	EQU	#33
+;Dss.EDIT	EQU	#34
+Dss.K_CLEAR	EQU	#35
+Dss.K_SETUP	EQU	#36
+Dss.TestKey	EQU	#37
+;Memory
+Dss.SetWin	EQU	#38
+Dss.SetWin1	EQU	#39
+Dss.SetWin2	EQU	#3A
+Dss.SetWin3	EQU	#3B
+Dss.INFOMEM	EQU	#3C
+Dss.GetMem	EQU	#3D
+Dss.FreeMem	EQU	#3E
+Dss.SetMem	EQU	#3F
+;Execution
+Dss.Exec	EQU	#40
+Dss.Exit	EQU	#41
+Dss.Wait	EQU	#42
+
+Dss.GSwitch	EQU	#43
+Dss.DosName	EQU	#44
+Dss.EX_Path	EQU	#45
+Dss.Environ	EQU	#46
+Dss.AppInfo	EQU	#47
+;		EQU	#48
+;		EQU	#49
+;		EQU	#4A
+;		EQU	#4B
+;		EQU	#4C
+;		EQU	#4D
+;		EQU	#4E
+;		EQU	#4F
+
+Dss.SetVMod	EQU	#50
+Dss.GetVMod	EQU	#51
+Dss.Locate	EQU	#52
+Dss.Cursor	EQU	#53
+Dss.SelPage	EQU	#54
+Dss.Scroll	EQU	#55
+Dss.Clear	EQU	#56
+Dss.RdChar	EQU	#57
+Dss.WrChar	EQU	#58
+Dss.WinCopy	EQU	#59
+Dss.WinRest	EQU	#5A
+Dss.PutChar	EQU	#5B
+Dss.PChars	EQU	#5C
+;Dss.RES_PRN	EQU	#5D
+;Dss.CTRLPRN	EQU	#5E
+Dss.Print	EQU	#5F
+;
+FileMode.RW:    EQU     #00
+FileMode.Read:  EQU     #01
+FileMode.Write: EQU     #02
+FileAttrib.Normal equ   #00	; Normal file, no attributes 
+FileAttrib.RDOnly equ   #01	; Read only attribute 
+FileAttrib.Hidden equ   #02	; Hidden file 
+FileAttrib.System equ   #04	; System file 
+FileAttrib.Label  equ   #08	; Volume label
+FileAttrib.Direc  equ   #10	; Directory
+FileAttrib.Arch   equ   #20     ; Archive
+
+;-------------------------
+;characters
+cr		equ 0dh		;возврат коретки
+lf		equ 0ah		;новая строка
+tab		equ 9		;символ табуляции
+space		equ 20h		;символ пробела
\ No newline at end of file
diff --git a/source/include/head.asm b/source/include/head.asm
new file mode 100644
index 0000000..926d382
--- /dev/null
+++ b/source/include/head.asm
@@ -0,0 +1,20 @@
+		org 8100h-512
+start_addr:
+code_start:
+		; display "start_addr=",$
+
+		db "EXE"
+		db 0
+		dw 200h
+		dw 0
+		dw 0
+		dw 0
+		dw 0
+		dw 0
+		dw begin
+		dw begin
+		dw 0bfffh
+		ds 490
+		
+;		.PHASE 8100h
+		
diff --git a/source/include/keyboard.asm b/source/include/keyboard.asm
new file mode 100644
index 0000000..7d8d1e0
--- /dev/null
+++ b/source/include/keyboard.asm
@@ -0,0 +1,6 @@
+KEY_ESC:        EQU #76
+KEY_SPACE:      EQU #29
+KEY_CURSOR_UP:  EQU #75
+KEY_CURSOR_DOWN: EQU #72
+KEY_CURSOR_LEFT: EQU #6B
+KEY_CURSOR_RIGHT: EQU #74
\ No newline at end of file
diff --git a/source/include/sp_equ.asm b/source/include/sp_equ.asm
new file mode 100644
index 0000000..888ef18
--- /dev/null
+++ b/source/include/sp_equ.asm
@@ -0,0 +1,15 @@
+; Порты Sprinter
+EmmWin.P0	EQU	#82
+EmmWin.P1	EQU	#A2
+EmmWin.P2	EQU	#C2
+EmmWin.P3	EQU	#E2
+Y_PORT      EQU #89
+RGADR       EQU Y_PORT
+RGMOD       EQU #C9
+
+; Порты Covox-Blaster
+CBL_PORT    EQU #4E
+COVOX_PORT  EQU #4F
+
+; Страницы
+VIDEO_PAGE  EQU #50
\ No newline at end of file