@echo off
rem Binary File Name
rem =================================
set BINARYNAME=AdventNet_WebNMS_5_Windows_Professional.exe 
rem Join all splitted files into a single binary file
rem =================================

if exist %BINARYNAME% goto targetfileexist
if not exist AdventNet_WebNMS_5_Windows_Professional_1.exe goto filenotfound1
if not exist AdventNet_WebNMS_5_Windows_Professional_2.exe goto filenotfound2
if not exist AdventNet_WebNMS_5_Windows_Professional_3.exe goto filenotfound3

copy /b AdventNet_WebNMS_5_Windows_Professional_1.exe + AdventNet_WebNMS_5_Windows_Professional_2.exe + AdventNet_WebNMS_5_Windows_Professional_3.exe  %BINARYNAME%
if %errorlevel%  NEQ 0 goto copyerror
if not exist %BINARYNAME% goto copyerror
echo %BINARYNAME% is created. Double-click on %BINARYNAME%to install the product.
pause
goto end

:copyerror
echo Error while creating %BINARYNAME% 
pause
goto end

:targetfileexist
echo File %BINARYNAME% already exists
pause
goto end

:filenotfound1
echo File AdventNet_WebNMS_5_Windows_Professional_1.exe not found.
pause
goto end

:filenotfound2
echo File AdventNet_WebNMS_5_Windows_Professional_2.exe not found.
pause
goto end

:filenotfound3
echo File AdventNet_WebNMS_5_Windows_Professional_3.exe not found.
pause
goto end

:end