term.clear()
term.setCursorPos(1,1)
rednet.open("back")
textutils.slowPrint("Welcome...")
term.clear()
id = os.getComputerID()
if fs.isDir("saves") == false then
  fs.makeDir("saves")
  term.clear()
  term.setCursorPos(1,1)
  print("Please Enter Your Name")
  name = read()
  fs.open("saves/system32")
  file.writeLine(name)
  file.close()
  sleep(1)
  term.clear()
  term.setCursorPos(1,1)
  print("Thank you. Your PC Will Be Up And Running In A Moment")
  reboot()
end

fs.open("saves/system32")
userName = file.readLine(1)
file.close()

term.setCursorPos(1,1)
print("Welcome Back "..userName.."!")
print("What Would You Like To Do?")
print("1: Send/Receive Messages")
print("2: Play Games")
print("3: Write A Document And Printing")
print("4: Change Username")
print("5: Reboot In Safe Mode (For Developing)")
userCommand = read()
while userCommand is >= 1 and <= 5
  if userCommand == 1 then
    term.clear()
    term.setCursorPos(1,1)
    shell.run("rnMSG")
  elseif userCommand == 2 then
    term.clear()
    term.setCursorPos(1,1)
    shell.run("games")
  elseif userCommand == 3 then
    term.clear()
    term.setCursorPos(1,1)
    shell.run("KazzOSWord")
  elseif userCommand == 4 then
    term.clear()
    term.setCursorPos(1,1)
    shell.run("UserNameChange")
  elseif userCommand == 5 then
    term.clear()
    term.setCursorPos(1,1)
    shell.run("shell")
  end
else
  term.clear()
  term.setCursorPos(1,1)
  print("Please enter a number greater than or equal to 1 and less than or equal to 10")
  userCommand = read()
end