Function at 0x4b4240
Capabilities:
Check if file exists
Delete directory
Get common file path
Get file attributes

Disassembly:
mov eax, 0x199c
call fcn.006ab750
push ebx
push ebp
push esi
push edi
push str.Software
push str.SoftwareNCH_SoftwareDebut_s
mov esi, 0x104
lea edi, [esp + 0x50]
call fcn.004af0d0
add esp, 8
lea eax, [esp + 0x760]
push eax
push 0x6bc0cc
push str.Installer
mov ecx, edi
mov edx, reloc.OLEAUT32.dll_SysReAllocString
call fcn.004af7e0
xor ebx, ebx
cmp word [esp + 0x760], bx
je 0x4b45d1
lea ecx, [esp + 0x760]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4b45d1
mov edi, dword [esp + 0x19b4]
push ebx
push 0x1389
lea edx, [esp + 0x20]
push edx
push str.We_highly_recommend_that_you_back_up_your_software._nThis_backup_will_include_the_file_used_to_install_Debut_and_the_software_registration.
push str.Back_up_Your_Software_Now.
push str.Back_up_Debut
push edi
lea eax, [esp + 0x474]
mov dword [esp + 0x34], 0x1388
mov dword [esp + 0x38], str.Express_Burn
mov dword [esp + 0x3c], str.Click_here_to_use_Express_Burn_to_create_a_CD_containing_the_backup
mov dword [esp + 0x40], 0x1389
mov dword [esp + 0x44], str.USB_Drive
mov dword [esp + 0x48], str.Click_here_to_back_up_the_software_to_your_USB_Drive
mov dword [esp + 0x4c], 0x138a
mov dword [esp + 0x50], str.Later
mov dword [esp + 0x54], str.I_will_create_a_backup_with_my_own_software_later
mov dword [esp + 0x58], ebx
mov dword [esp + 0x5c], ebx
mov dword [esp + 0x60], ebx
call fcn.005025e0
lea esi, [esp + 0x458]
call fcn.00503820
mov ebp, eax
cmp ebp, 0x1388
jge 0x4b4379
mov eax, dword [esp + 0x53f]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
lea esi, [esp + 0x48e]
call fcn.004817b0
lea eax, [esp + 0x458]
call fcn.005174b0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x199c
ret 8
cmp ebp, 0x138a
je 0x4b45c5
cmp ebp, 0x1389
mov word [esp + 0x250], bx
jne 0x4b43b9
lea ecx, [esp + 0x250]
push ecx
push edi
xor eax, eax
mov edx, str.Select_the_folder_for_the_backup._This_folder_should_either_be_on_a_removable_drive__like_a_USB_drive__or_a_remote_network_folder.
call fcn.004ac360
cmp word [esp + 0x250], bx
jne 0x4b43d4
jmp 0x4b45c5
cmp ebp, 0x1388
jne 0x4b43d4
lea edx, [esp + 0x250]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea edx, [esp + 0x760]
lea esi, [esp + 0xd78]
call fcn.004ad160
push 0x6bc0cc
mov eax, esi
push eax
lea ecx, [esp + 0x970]
push ecx
lea eax, [esp + 0x25c]
call fcn.004ad3a0
lea edx, [esp + 0x968]
push edx
lea eax, [esp + 0x764]
push eax
mov eax, 0x3e8
call fcn.004ac110
test al, al
je 0x4b45c5
push 0x6bc0cc
push str.registration.txt
lea ecx, [esp + 0xb78]
push ecx
lea eax, [esp + 0x25c]
call fcn.004ad3a0
push str.Registration
push str.SoftwareNCH_SoftwareDebut_s
mov esi, 0x104
lea edi, [esp + 0x50]
call fcn.004af0d0
add esp, 8
lea edx, [esp + 0xf80]
push edx
push 0x6bc0cc
push str.Name
mov ecx, edi
mov edx, SysReAllocStringLen
call fcn.004af7e0
push str.Registration
push str.SoftwareNCH_SoftwareDebut_s
lea edi, [esp + 0x50]
call fcn.004af0d0
add esp, 8
lea eax, [esp + 0x1598]
push eax
push 0x6bc0cc
push str.Location
mov ecx, edi
mov edx, SysReAllocStringLen
call fcn.004af7e0
push ebx
push 0x6c69bc
mov eax, str.Registration
call fcn.004811b0
push str.Registration
push str.SoftwareNCH_SoftwareDebut_s
lea edi, [esp + 0x50]
mov ebx, eax
call fcn.004af0d0
add esp, 8
lea ecx, [esp + 0x17a0]
push ecx
push 0x6bc0cc
push 0x6ca91c
mov ecx, edi
mov edx, SysReAllocStringLen
call fcn.004af7e0
lea edx, [esp + 0x17a0]
push edx
push ebx
lea eax, [esp + 0x15a0]
push eax
lea ecx, [esp + 0xf8c]
push ecx
push str.__Name:______s_r_n__Location:__s_r_n__ID___Key:____d______s_r_n_r_n
lea edi, [esp + 0x119c]
call fcn.004af0d0
add esp, 0x14
push 2
push 0
push 0xc0000000
lea edx, [esp + 0xb7c]
push edx
mov eax, 0x3e8
call fcn.004abf70
mov esi, eax
lea eax, [esp + 0x14]
push eax
mov eax, str.Debut_r_nRegistration_and_Activation_Code:_r_n
mov dword [esp + 0x18], esi
call fcn.004ae050
lea ecx, [esp + 0x14]
push ecx
mov eax, edi
call fcn.004ae050
cmp esi, 0xffffffff
je 0x4b456b
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp ebp, 0x1388
jne 0x4b45c5
lea edx, [esp + 0xb70]
push edx
lea eax, [esp + 0x96c]
push eax
push str.__clear__label__Debut_Installer___type_data____s____s_
mov esi, 0x208
lea edi, [esp + 0x1194]
call fcn.004af0d0
mov edx, dword [esp + 0x19c0]
add esp, 0xc
mov eax, edi
call fcn.0041f780
mov ecx, dword [esp + 0x19b0]
push ecx
call fcn.0051caf0
lea edx, [esp + 0x250]
push edx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
lea edi, [esp + 0x458]
call fcn.00421ae0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x199c
ret 8