add export to c# button

proguard/bin/proguard.bat

@@ -0,0 +1,14 @@
+@ECHO OFF
+
+REM Start-up script for ProGuard -- free class file shrinker, optimizer,
+REM obfuscator, and preverifier for Java bytecode.
+REM
+REM Note: when passing file names containing spaces to this script,
+REM       you'll have to add escaped quotes around them, e.g.
+REM       "\"C:/My Directory/My File.txt\""
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=%~dp0\..
+:home
+
+java -jar "%PROGUARD_HOME%\lib\proguard.jar" %*

proguard/bin/proguard.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Start-up script for ProGuard -- free class file shrinker, optimizer,
+# obfuscator, and preverifier for Java bytecode.
+#
+# Note: when passing file names containing spaces to this script,
+#       you'll have to add escaped quotes around them, e.g.
+#       "\"/My Directory/My File.txt\""
+
+# Account for possibly missing/basic readlink.
+# POSIX conformant (dash/ksh/zsh/bash).
+PROGUARD=`readlink -f "$0" 2>/dev/null`
+if test "$PROGUARD" = ''
+then
+  PROGUARD=`readlink "$0" 2>/dev/null`
+  if test "$PROGUARD" = ''
+  then
+    PROGUARD="$0"
+  fi
+fi
+
+PROGUARD_HOME=`dirname "$PROGUARD"`/..
+
+java -jar "$PROGUARD_HOME/lib/proguard.jar" "$@"

proguard/bin/proguardgui.bat

@@ -0,0 +1,14 @@
+@ECHO OFF
+
+REM Start-up script for the GUI of ProGuard -- free class file shrinker,
+REM optimizer, obfuscator, and preverifier for Java bytecode.
+REM
+REM Note: when passing file names containing spaces to this script,
+REM       you'll have to add escaped quotes around them, e.g.
+REM       "\"C:/My Directory/My File.txt\""
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=%~dp0\..
+:home
+
+java -jar "%PROGUARD_HOME%\lib\proguardgui.jar" %*

proguard/bin/proguardgui.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# Start-up script for the GUI of ProGuard -- free class file shrinker,
+# optimizer, obfuscator, and preverifier for Java bytecode.
+#
+# Note: when passing file names containing spaces to this script,
+#       you'll have to add escaped quotes around them, e.g.
+#       "\"/My Directory/My File.txt\""
+
+# Account for possibly missing/basic readlink.
+# POSIX conformant (dash/ksh/zsh/bash).
+PROGUARD=`readlink -f "$0" 2>/dev/null`
+if test "$PROGUARD" = ''
+then
+  PROGUARD=`readlink "$0" 2>/dev/null`
+  if test "$PROGUARD" = ''
+  then
+    PROGUARD="$0"
+  fi
+fi
+
+PROGUARD_HOME=`dirname "$PROGUARD"`/..
+
+# On Linux, Java 1.6.0_24 and higher hang when starting the GUI:
+#   http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7027598
+# We're using the -D option as a workaround.
+java -DsuppressSwingDropSupport=true -jar "$PROGUARD_HOME/lib/proguardgui.jar" "$@"

proguard/bin/retrace.bat

@@ -0,0 +1,14 @@
+@ECHO OFF
+
+REM Start-up script for Retrace -- companion tool for ProGuard, free class file
+REM shrinker, optimizer, obfuscator, and preverifier for Java bytecode.
+REM
+REM Note: when passing file names containing spaces to this script,
+REM       you'll have to add escaped quotes around them, e.g.
+REM       "\"C:/My Directory/My File.txt\""
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=%~dp0\..
+:home
+
+java -jar "%PROGUARD_HOME%\lib\retrace.jar" %*

proguard/bin/retrace.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Start-up script for Retrace -- companion tool for ProGuard, free class file
+# shrinker, optimizer, obfuscator, and preverifier for Java bytecode.
+#
+# Note: when passing file names containing spaces to this script,
+#       you'll have to add escaped quotes around them, e.g.
+#       "\"/My Directory/My File.txt\""
+
+# Account for possibly missing/basic readlink.
+# POSIX conformant (dash/ksh/zsh/bash).
+PROGUARD=`readlink -f "$0" 2>/dev/null`
+if test "$PROGUARD" = ''
+then
+  PROGUARD=`readlink "$0" 2>/dev/null`
+  if test "$PROGUARD" = ''
+  then
+    PROGUARD="$0"
+  fi
+fi
+
+PROGUARD_HOME=`dirname "$PROGUARD"`/..
+
+java -jar "$PROGUARD_HOME/lib/retrace.jar" "$@"