diff --git a/.windows_zip/7-zip.chm b/.windows_zip/7-zip.chm
new file mode 100644
index 000000000..08e4df235
Binary files /dev/null and b/.windows_zip/7-zip.chm differ
diff --git a/.windows_zip/7za.exe b/.windows_zip/7za.exe
new file mode 100644
index 000000000..7f6bf86bc
Binary files /dev/null and b/.windows_zip/7za.exe differ
diff --git a/.windows_zip/license.txt b/.windows_zip/license.txt
new file mode 100644
index 000000000..530ff3684
--- /dev/null
+++ b/.windows_zip/license.txt
@@ -0,0 +1,29 @@
+      7-Zip Command line version
+      ~~~~~~~~~~~~~~~~~~~~~~~~~~
+      License for use and distribution
+      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+      7-Zip Copyright (C) 1999-2010 Igor Pavlov.
+
+      7za.exe is distributed under the GNU LGPL license
+
+      Notes: 
+        You can use 7-Zip on any computer, including a computer in a commercial 
+        organization. You don't need to register or pay for 7-Zip.
+
+
+      GNU LGPL information
+      --------------------
+
+        This library is free software; you can redistribute it and/or
+        modify it under the terms of the GNU Lesser General Public
+        License as published by the Free Software Foundation; either
+        version 2.1 of the License, or (at your option) any later version.
+
+        This library is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+        Lesser General Public License for more details.
+
+        You can receive a copy of the GNU Lesser General Public License from 
+        http://www.gnu.org/
diff --git a/.windows_zip/readme.txt b/.windows_zip/readme.txt
new file mode 100644
index 000000000..9ae4222fe
--- /dev/null
+++ b/.windows_zip/readme.txt
@@ -0,0 +1,41 @@
+7-Zip Command line version 9.20
+-------------------------------
+
+7-Zip is a file archiver with high compression ratio.
+7za.exe is a standalone command line version of 7-Zip.
+
+7-Zip Copyright (C) 1999-2010 Igor Pavlov.
+
+Features of 7za.exe: 
+  - High compression ratio in new 7z format
+  - Supported formats:
+      - Packing / unpacking: 7z, xz, ZIP, GZIP, BZIP2 and TAR 
+      - Unpacking only: Z, lzma
+  - Highest compression ratio for ZIP and GZIP formats.
+  - Fast compression and decompression
+  - Strong AES-256 encryption in 7z and ZIP formats.
+
+7za.exe is a free software distributed under the GNU LGPL.
+Read license.txt for more information.
+
+Source code of 7za.exe and 7-Zip can be found at
+http://www.7-zip.org/
+
+7za.exe can work in Windows 95/98/ME/NT/2000/2003/2008/XP/Vista/7.
+
+There is also port of 7za.exe for POSIX systems like Unix (Linux, Solaris, OpenBSD, 
+FreeBSD, Cygwin, AIX, ...), MacOS X and BeOS:
+
+http://p7zip.sourceforge.net/
+
+
+  This distributive packet contains the following files:
+
+  7za.exe       - 7-Zip standalone command line version.
+  readme.txt    - This file.
+  license.txt   - License information.
+  7-zip.chm     - User's Manual in HTML Help format.
+
+
+---
+End of document
diff --git a/package.cmd b/package.cmd
new file mode 100644
index 000000000..b3d3f9b40
--- /dev/null
+++ b/package.cmd
@@ -0,0 +1,28 @@
+::	package.cmd
+::	Copyright (c) 2012 q-- <https://github.com/q-->
+::	
+::	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+::	
+::	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+::	
+::	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+@echo off
+
+::Links
+call links.cmd
+
+::Remove old packages
+if exist wappalyzer-chrome.zip del wappalyzer-chrome.zip
+if exist wappalyzer-firefox.xpi del wappalyzer-firefox.xpi
+
+::Pack Chrome extension
+cd drivers\chrome&&..\..\.windows_zip\7za.exe a -tzip -mx9 ..\..\wappalyzer-chrome.zip *
+cd..\..
+
+::Pack Firefox extension
+cd drivers\firefox&&..\..\.windows_zip\7za.exe a -tzip -mx9 ..\..\wappalyzer-firefox.xpi *
+cd..\..
+
+
+
+@echo on
\ No newline at end of file