diff --git a/resources/scripts/7za/7za.exe b/resources/scripts/7za/7za.exe
deleted file mode 100755
index 3bc851d5f..000000000
Binary files a/resources/scripts/7za/7za.exe and /dev/null differ
diff --git a/resources/scripts/7za/License.txt b/resources/scripts/7za/License.txt
deleted file mode 100644
index 14b57507d..000000000
--- a/resources/scripts/7za/License.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-      7-Zip Extra
-      ~~~~~~~~~~~
-      License for use and distribution
-      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-      Copyright (C) 1999-2016 Igor Pavlov.
-
-      7-Zip Extra files are under the GNU LGPL license.
-
-      
-      Notes: 
-        You can use 7-Zip Extra 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/
-