diff --git a/main.js b/main.js
index ad8d13e..de3936d 100644
--- a/main.js
+++ b/main.js
@@ -1,4 +1,5 @@
-const { BrowserWindow, app, net, dialog } = require("electron")
+const { BrowserWindow, app, net, dialog, ipcMain } = require("electron")
+const os = require("os")
 const hwid = require("./modules/hwid")
 const path = require("node:path")
 const config = require("./config.json")
@@ -67,4 +68,15 @@ app.whenReady().then(() => {
 
 app.on("window-all-closed", () => {
     app.quit()
+})
+
+ipcMain.on("call", (event, data) => {
+    switch (data.method) {
+        case "hardware::ramInformation":
+            launcherWindow.webContents.send("hardware::ramInformation", {
+                totalRam: Math.round(os.totalmem() / 1024 / 1024 * 100) / 100,
+                avaibleRam: Math.round(os.freemem() / 1024 / 1024 * 100) / 100,
+            })
+            break
+    }
 })
\ No newline at end of file
diff --git a/modules/preload.js b/modules/preload.js
index 505462c..9fad43d 100644
--- a/modules/preload.js
+++ b/modules/preload.js
@@ -1,5 +1,6 @@
-const { shell, contextBridge } = require("electron")
+const { shell, contextBridge, ipcRenderer } = require("electron")
 
 contextBridge.executeInMainWorld("system", {
-    openInBrowser: (url) => shell.openExternal(url) 
+    openInBrowser: (url) => shell.openExternal(url),
+    call: (method, args) => ipcRenderer.send("call", { method, args })
 })
\ No newline at end of file