Add kumos.

static/kumos/taskmanager.mjs

@@ -0,0 +1,34 @@
+import { Application, Window, promoteWindow, registerApplication, getScreenRoot, getProcList } from "./kernel.mjs";
+
+const app = new Application('task', (p) => {
+    function update() {
+        w.content.innerHTML = ``;
+        const list = document.createElement("ul");
+        getProcList().forEach(proc => {
+            const item = document.createElement("li");
+            const link = document.createElement("a");
+            link.innerText = `${proc.pid} -> ${proc.name}`;
+            item.appendChild(link);
+            list.appendChild(item);
+        })
+        
+        w.content.appendChild(list);
+    }
+    
+    const w = new Window();
+    w.setTitle("Task Manager");
+    w.content.style.padding = "1rem";
+    
+    const task = setInterval(update, 100);
+
+    w.close.addEventListener('click', () => {
+        clearInterval(task);
+        p.detach();
+        w.destroy();
+    });
+    
+    getScreenRoot().appendChild(w.window);
+    promoteWindow(w);
+})
+
+registerApplication(app);