remove all applications from your facebook (execute in browser console)

gistfile1.js

function confirmRemove() {
  var allElements = document.getElementsByTagName('input');
  for (var i = 0; i < allElements.length; i++)
  {
    if (allElements[i].getAttribute('type') == 'button') {
	    if (allElements[i].getAttribute('name') == 'remove') {
		  allElements[i].click()
}}}}

function rm(el) {
	el.click()
	confirmRemove()
}

function getRemoves(fn)
{
  var allElements = document.getElementsByTagName('input');
  for (var i = 0; i < allElements.length; i++)
  {
    if (allElements[i].getAttribute('title') == 'Remove')
    {
	  fn(allElements[i])
}}}

getRemoves(rm);