VERRDownloader

-- Installer
error283 = "false:283:Directory Exists"
error261 = "false:261:File Exists"
error258 = "false:258:Could Not Connect to Server"
term.clear()
term.setCursorPos(1,1)
print("VERR Downloader - OneStop Downloader!")
print("Beginning Download...")
if fs.exists("ProgramFiles") == false then
  shell.run("mkdir","ProgramFiles")
  print("Directory Configured")
else
  print(error283)
end
if fs.exists("ProgramFiles/temp") == false then
  shell.run("mkdir","ProgramFiles/temp")
  print("Directory configured")
else
  print(error283)
end
if fs.exists("ProgramFiles/temp/verrdown.tmp") == false then
  shell.run("pastebin","get","8TycFHzF","ProgramFiles/temp/verrdown.tmp")
  if fs.exists("ProgramFiles/temp/verrdown.tmp") == false then
    print(error258)
    print("The application will now close.")
    sleep(0.5)
    shell.exit()
  else
    print("Connection Established. Beginning download")
  end
else
  fs.delete("ProgramFiles/temp/verrdown.tmp")
  shell.run("pastebin","get","8TycFHzF","ProgramFiles/temp/verrdown.tmp")
  if fs.exists("ProgramFiles/temp/verrdown.tmp") == false then
    print(error258)
    print("The application will now close.")
    sleep(0.5)
    shell.exit()
  else
    print("Connection Established. Beginning download")
  end
end
fs.delete("ProgramFiles/firewolf")
fs.delete("ProgramFiles/thunderbird")
fs.delete("ProgramFiles/npaintpro")
fs.delete("ProgramFiles/lightshot")
shell.run("pastebin","get","A7wGH3ty","ProgramFiles/firewolf")
print("Firewolf Downloaded")
sleep(0.1)
shell.run("pastebin","get","R9Eb4XuG","ProgramFiles/thunderbird")
print("Thunderbird Downloaded")
sleep(0.1)
shell.run("pastebin","get","xhFunCyF","ProgramFiles/npaintpro")
print("NPaintPro Downloaded")
sleep(0.1)
shell.run("pastebin","get","g0nVKvgr","ProgramFiles/lightshot")
print("lightshot Downloaded")
sleep(0.1)
print("Download complete...")
sleep(0.1)
print("Configuring files...")
shell.setAlias("firewolf","ProgramFiles/firewolf")
shell.setAlias("fw","ProgramFiles/firewolf")
shell.setAlias("thunderbird","ProgramFiles/thunderbird")
shell.setAlias("tb","ProgramFiles/thunderbird")
shell.setAlias("npaintpro","ProgramFiles/npaintpro")
shell.setAlias("npp","ProgramFiles/npaintpro")
shell.setAlias("lightshot","ProgramFiles/lightshot")
print("Configured...")