diff --git a/esxiconfig.py b/esxiconfig.py
new file mode 100755
index 0000000..67634c2
--- /dev/null
+++ b/esxiconfig.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+"""
+This is a simple method to modify the hostd XML file
+Not using XML on ESXi Python as it does not preserve
+formatting or comments.
+
+(This could be sed but cannot find a suitable regex.)
+
+"""
+from __future__ import print_function
+import sys
+
+
+def testline(line, test):
+    sline = line.lstrip()
+    if sline == test:
+        return True
+    else:
+        return False
+
+
+def main():
+    vmsvc = '<vmsvc>\n'
+    sandbox = '<useVmxSandbox>false</useVmxSandbox>\n'
+
+    with open('/etc/vmware/hostd/config.xml', 'r+') as f:
+        data = f.readlines()
+
+        # Search for the relevant XML tags
+        i = 0
+        vmsvcindex = 0
+        sandboxindex = 0
+        for line in data:
+
+            if testline(line, vmsvc):
+                vmsvcindex = i
+
+            if testline(line, sandbox):
+                sandboxindex = i
+
+            # print(line, end='')
+            i += 1
+
+        # Simple toggle on or off depending if found
+        if sandboxindex != 0 and sys.argv[1] == 'off':
+            print('Removing useVmxSandbox')
+            del data[sandboxindex]
+        elif sandboxindex == 0 and sys.argv[1] == 'on':
+            print('Adding useVmxSandbox')
+            pad = len(data[vmsvcindex + 1]) - len(data[vmsvcindex + 1].lstrip())
+            data.insert(vmsvcindex + 1, (" " * pad) + sandbox)
+        else:
+            pass
+
+        # Rewrite the config.xml file
+        f.seek(0)
+        f.write(''.join(data))
+        f.truncate()
+        f.close()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/win-build.cmd b/win-build.cmd
new file mode 100644
index 0000000..bab0a5a
--- /dev/null
+++ b/win-build.cmd
@@ -0,0 +1,11 @@
+@echo on
+rd /s /q build
+rd /s /q dist
+del *.spec
+pyinstaller --onefile dumpsmc.py
+pyinstaller --onefile gettools.py
+pyinstaller --onefile unlocker.py
+xcopy /y dist\*.exe .
+rd /s /q build
+rd /s /q dist
+del *.spec
\ No newline at end of file