diff --git a/cmd.js b/cmd.js
index 917f24d..39b4a07 100644
--- a/cmd.js
+++ b/cmd.js
@@ -1,49 +1,56 @@
-hmm.$=(c,cm)=>{
-	let l=hmm.$.token(cm)
-	if(l[0]=="")return;
-	if(l[0] in hmm.storage.cmd){
-		return hmm.storage.cmd[l[0]](c,l.slice(1))
-	}else{
+hmm.$ = (cm, c) => {
+	let l = hmm.$.token(cm)
+	if (l[0] == "") return;
+	if (l[0] in hmm.storage.cmd) {
+		return new Function("return {" + hmm.storage.cmd[l[0]] + "}")()[l[0]](c, l.slice(1))
+	} else {
 		c.err("Command not found")
 	}
 }
-hmm.$.token=(e)=>{
-	let l=[""],string=!1
-	e.split("").forEach((e,n)=>{
-		if(string){
-			if(e!='"'||e[n-1]=="\\"){l[l.length-1]+=e}else{
-				string=!1
+hmm.$.token = (e) => {
+	let l = [""], string = !1
+	e.split("").forEach((e, n) => {
+		if (string) {
+			if (e != '"' || e[n - 1] == "\\") { l[l.length - 1] += e } else {
+				string = !1
 			}
-		}else{
-			if(e==" "){
+		} else {
+			if (e == " ") {
 				l.push("")
-			}else if(e=='"'){
-				string=!0
-			}else{
-				l[l.length-1]+=e
+			} else if (e == '"') {
+				string = !0
+			} else {
+				l[l.length - 1] += e
 			}
 		}
 	})
 	return l
 }
-hmm.storage.cmd={
-// 	help(c){
-// 		c.echo(`Commands:
-// echo: displays text
-// err: displays an error
-// open: opens an app`)
-// 	},
-// 	echo(c,e){
-// 		c.echo(e.join(" "))
-// 	},
-// 	err(c,e){
-// 		c.err(e.join(" "))
-// 	},
-// 	open(c,e){
-// 		hmm.openApp(e[0]+".hmm")
-// 	},
-// 	"#"(){},
+hmm.storage.cmd = {
+	help(c) {
+		c.echo(`Commands:
+echo: displays text
+err: displays an error
+open: opens an app`)
+	},
+	echo(c, e) {
+		c.echo(e.join(" "))
+	},
+	err(c, e) {
+		c.err(e.join(" "))
+	},
+	open(c, e) {
+		if (c) {
+
+		}
+	},
+	"#"() { },
+}
+for (const cmd in hmm.storage.cmd) {
+	hmm.storage.cmd[cmd] = String(hmm.storage.cmd[cmd])
 }
-hmm.storage.env=[{
-	
-}]
\ No newline at end of file
+window.onmessage = (ev) => {
+	if ('_AppName' in ev.source) {
+		console.log(ev.source)
+	}
+}
\ No newline at end of file
diff --git a/fe.html b/fe.html
new file mode 100644
index 0000000..f34ef39
--- /dev/null
+++ b/fe.html
@@ -0,0 +1,54 @@
+<script>
+	window._AppName = "fe"
+</script>
+<link rel="stylesheet" href="style.css">
+<style>
+	body {
+		overflow: auto;
+	}
+
+	div.file {
+		background-color: #000;
+		border-radius: 5px;
+		border: 2px solid #fff;
+		border-bottom: 1px solid #fff;
+		border-top: 1px solid #fff;
+	}
+
+	div.folder::after {
+		content: ">";
+		float: right;
+		color: #aaa;
+	}
+
+	#pathlabel {
+		font-family: menlo, monospace;
+	}
+</style>
+<span id="pathlabel"></span>
+<div id="files"></div>
+<script>
+	hmm = window.top.hmm;
+	path = "/"
+	loadpath=()=>{
+		document.getElementById('pathlabel').innerText = path
+		document.getElementById('files').innerHTML = (path != "/") ? `
+			<div class="file" style="color:#05d" onclick="path=path.slice(0,path.slice(0,-1).lastIndexOf('/')+1);loadpath()">&larr; back</div>
+			`: ''
+		Object.keys(hmm.pathToJs(path)).sort().forEach(e => {
+			var el = document.createElement('div')
+			el.classList.add('file')
+			if (typeof (hmm.pathToJs(path)[e]) == "object") {
+				el.classList.add('folder')
+				el.onclick = () => {
+					path += e + '/'
+					loadpath()
+				}
+			}
+			if (e.startsWith('.')) el.style.color = "#aaa"
+			el.innerText = e
+			document.getElementById('files').appendChild(el)
+		})
+	}
+	loadpath()
+</script>
\ No newline at end of file
diff --git a/main.js b/main.js
index 41826e0..d5973dd 100644
--- a/main.js
+++ b/main.js
@@ -3,7 +3,7 @@ function e(query) {
 }
 window.hmm = {
 	testcommand: function () {
-		hmm.openApp("cmd.hmm");
+		hmm.openApp("fe.hmm", "/.pr");
 	},
 	restart: function () {
 		window.location = window.location.href
@@ -12,17 +12,22 @@ window.hmm = {
 		lang: "en"
 	},
 	safe: {},
-	perms: {
-		iframe: {
-			"nosandbox": "vscodish.hmm opts.hmm "
-		}
-	},
 	hasPerms: (name, filename) => {
-		return eval("hmm.perms." + name).includes(filename + " ")
+		return eval("hmm.storage['.pr'].perms." + name).includes(filename + " ")
 	},
 	l: {},
 	t: phrase => {
 		return hmm.l[hmm.storage.opts.lang]?.t(phrase)
+	},
+	reset() {
+		hmm.storage = null
+		localforage.setItem('hmm-fs', hmm.storage)
+		location = location.href
+	},
+	pathToJs(p) {
+		var cr = hmm.storage;
+		(p.match(/\/[^/]+/g) || []).forEach((e) => cr = cr[e.slice(1)])
+		return cr
 	}
 }
 hmm.l.en = new Polyglot({
@@ -70,19 +75,36 @@ hmm.storage = {
 			type: 0,
 			code: ``
 		},
-		"vscodish.hmm": {
-			title: "VSCode (ish)",
-			type: "iframe",
-			code: "<script>location='https://github1s.com/Electogenius/HmmOS'</script>"
-		},
 		"opts.hmm": {
 			title: "settings",
 			type: "iframe",
-			code: "<script>location = './settings.html'</script>",
+			code: "<script>location='./settings.html'</script>",
 		},
+		"fe.hmm": {
+			title: "Files",
+			type: "iframe",
+			code: `<script id=start>
+			onmessage=e=>window.arg=e.data
+			fetch('./fe.html').then(e=>e.text()).then(e=>{
+				console.log(e)
+				document.body.innerHTML=e
+				document.querySelectorAll('script:not(#start)').forEach(e=>{eval(e.innerHTML)})
+			})
+			</script>`
+		}
+	},
+	opts: {
+		lang: 'en'
 	},
-	opts:{
-		lang:'en'
+	".pr": {
+		perms: {
+			iframe: {
+				"nosandbox": "vscodish.hmm opts.hmm fe.hmm "
+			}
+		},
+		handlers: {
+			'/': 'fe.hmm'
+		}
 	}
 }
 
@@ -90,8 +112,8 @@ window.onload = () => {
 	localforage.getItem("hmm-fs").then((val) => {
 		if (null !== val) {
 			hmm.storage = val
-		}else{
-			localforage.setItem('hmm-fs',hmm.storage)
+		} else {
+			localforage.setItem('hmm-fs', hmm.storage)
 		}
 		hmm.setup()
 	})
@@ -121,10 +143,10 @@ hmm.bar.toggle = function () {
 	}
 	hmm.bar.isOpen = !hmm.bar.isOpen
 }
-hmm.openApp = function (app) {
+hmm.openApp = function (app, arg) {
 	if (app in hmm.storage.apps && app.endsWith(".hmm")) {
 		var a = new hmm.App(app)
-		a.open()
+		a.open(arg)
 	}
 }
 hmm.El = class {
@@ -146,7 +168,7 @@ hmm.App = class {
 		this.baritem = document.createElement("baritem")
 		this.baritem.innerText = this.title[0]
 	}
-	open() {
+	open(arg) {
 		var node = document.createElement("window")
 		var tb = document.createElement("taskbar")
 		tb.appendChild(document.createElement("span"))
@@ -205,6 +227,7 @@ hmm.App = class {
 			n.classList.add("win")
 			content.style.overflow = "hidden"
 			content.appendChild(n)
+			postMessage(arg, n.contentWindow)
 		}
 
 		node.appendChild(content)
@@ -337,12 +360,12 @@ hmm.setup = () => {
 
 `
 	hmm.setMenu()
-	if (location.href.startsWith("http://localhost:7700")) {
+	if (location.href.startsWith("http://localhost:")) {
 		hmm.testcommand()
 	}
-	setInterval(()=>{ //periodically update localforage
-		localforage.setItem('hmm-fs',hmm.storage)
-	},1000)
+	setInterval(() => { //periodically update localforage
+		localforage.setItem('hmm-fs', hmm.storage)
+	}, 1000)
 }
 //very useful BUT BREAKS CODE FOR SOME REASON:
 //Object.prototype.with=function(k,v){var x=this;x[k]=v;return x}