Код:

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_Icon=1306.ico
#AutoIt3Wrapper_Outfile=UnPack.exe
#AutoIt3Wrapper_Compression=4
#AutoIt3Wrapper_UseUpx=y
#AutoIt3Wrapper_UPX_Parameters=--best
#AutoIt3Wrapper_Res_Description=EDeclaration UnPack DB by Xabib
#AutoIt3Wrapper_Res_Fileversion=22.7.2018.0
#AutoIt3Wrapper_Res_ProductVersion=22.7.2018
#AutoIt3Wrapper_Res_LegalCopyright=Xabib © 2018
#AutoIt3Wrapper_Res_Language=1049
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#include <File.au3>
#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <StaticConstants.au3>

#Region
$Form1 = GUICreate("Тесты", 670, 250, 360, 190)
$Label1 = GUICtrlCreateLabel("Подготовка к экзаменам",190, 10, 300, 35, $SS_CENTER)
GUICtrlSetFont(-1, 14, 800, 0, "Tahoma")
$Button1 = GUICtrlCreateButton("обучение", 16, 50, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button2 = GUICtrlCreateButton("обучение", 16, 100, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button3 = GUICtrlCreateButton("обучение", 16, 150, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button4 = GUICtrlCreateButton("обучение", 16, 200, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button5 = GUICtrlCreateButton("экзамен", 350, 50, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button6 = GUICtrlCreateButton("экзамен", 350, 100, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button7 = GUICtrlCreateButton("экзамен", 350, 150, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
$Button8 = GUICtrlCreateButton("экзамен", 350, 200, 300, 35, $WS_GROUP)
GUICtrlSetFont(-1, 10, 800, 0, "Tahoma")
GUISetState(@SW_SHOW)
#EndRegion

While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit

Case $Button1
	GUISetState(@SW_HIDE)
	FileInstall('обучение.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\обучение.exe')
	FileDelete(@TempDir & '\обучение.exe')
	GUISetState(@SW_SHOW)
Case $Button2
	GUISetState(@SW_HIDE)
	FileInstall('обучение.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\обучение.exe')
	FileDelete(@TempDir & '\обучение.exe')
	GUISetState(@SW_SHOW)
Case $Button3
	GUISetState(@SW_HIDE)
	FileInstall('обучение.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\обучение.exe')
	FileDelete(@TempDir & '\обучение.exe')
	GUISetState(@SW_SHOW)
Case $Button4
	GUISetState(@SW_HIDE)
	FileInstall('обучение.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\обучение.exe')
	FileDelete(@TempDir & '\обучение.exe')
	GUISetState(@SW_SHOW)
Case $Button5
	GUISetState(@SW_HIDE)
	FileInstall('экзамен.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\экзамен.exe')
	FileDelete(@TempDir & '\экзамен.exe')
	GUISetState(@SW_SHOW)
Case $Button6
	GUISetState(@SW_HIDE)
	FileInstall('экзамен.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\экзамен.exe')
	FileDelete(@TempDir & '\экзамен.exe')
	GUISetState(@SW_SHOW)
Case $Button7
	GUISetState(@SW_HIDE)
	FileInstall(' экзамен.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\экзамен.exe')
	FileDelete(@TempDir & '\экзамен.exe')
	GUISetState(@SW_SHOW)
Case $Button8
	GUISetState(@SW_HIDE)
	FileInstall('экзамен.exe', @TempDir & '\*')
	ShellExecuteWait(@TempDir & '\экзамен.exe')
	FileDelete(@TempDir & '\экзамен.exe')
	GUISetState(@SW_SHOW)
EndSwitch
WEnd