diff --git a/WPTweaker/Tweaks.xml b/WPTweaker/Tweaks.xml
index f7d53d1..9006414 100644
--- a/WPTweaker/Tweaks.xml
+++ b/WPTweaker/Tweaks.xml
@@ -1,7 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <tweaks>
-
-  <contributors>
+<contributors>
     <contributor>sensboston @ xda-developers</contributor>
     <contributor>Jaxbot @ WindowsPhoneHacker.com</contributor>
     <contributor>xFleck @ xda-developers</contributor>
@@ -13,8 +12,18 @@
     <contributor>snickler @ xda-developers</contributor>
     <contributor>kwanice @ xda-developers</contributor>
     <contributor>Myriachan @ xda-developers</contributor>
+    <contributor>kcirtap- @ xda-developers</contributor>
   </contributors>
-  
+<tweak category="System" name="Unlimited sideload apps" type="toggle" description="Interop/OEM unlock with unlimited sideload apps" comparer="==">
+    <entry path="HKLM\SOFTWARE\Microsoft\DeviceReg\Install" name="MaxUnsignedApp" type="dword" reboot="true" default="7FFFFFFF">
+      <value>10003</value>
+    </entry>
+</tweak>
+  <tweak category="System" name="Add C: and U: in File Explorer app(Windows 10 Mobile)" type="toggle">
+    <entry path="HKLM\Software\microsoft\Windows\CurrentVersion\FileExplorer\Config" name="NavigationRoots" type="string" default="shell:::{679f85cb-0220-4080-b29b-5540cc05aab6};knownfolder:{1C2AC1DC-4358-4B6C-9733-AF21156576F0}" >
+      <value>shell:::{679f85cb-0220-4080-b29b-5540cc05aab6};knownfolder:{1C2AC1DC-4358-4B6C-9733-AF21156576F0};C:;U:</value>
+</entry>
+  </tweak>
   <tweak category="System" name="Full FS access over MTP (causes problems on devices with the USB-Type C port)" type="toggle">
     <entry path="HKLM\Software\microsoft\mtp" name="datastore" type="string" default="C:\Data\Users\PUBLIC" >
       <value>c:</value>