--- /dev/null
+@ECHO OFF
+
+REM Start-up script for ProGuard -- free class file shrinker, optimizer,
+REM obfuscator, and preverifier for Java bytecode.
+
+rem Change current directory and drive to where the script is, to avoid
+rem issues with directories containing whitespaces.
+cd /d %~dp0
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=..
+:home
+
+set java_exe=
+call %PROGUARD_HOME%\..\lib\find_java.bat
+
+call %java_exe% -jar "%PROGUARD_HOME%"\lib\proguard.jar %1 %2 %3 %4 %5 %6 %7 %8 %9
--- /dev/null
+@ECHO OFF
+
+REM Start-up script for the GUI of ProGuard -- free class file shrinker,
+REM optimizer, obfuscator, and preverifier for Java bytecode.
+
+rem Change current directory and drive to where the script is, to avoid
+rem issues with directories containing whitespaces.
+cd /d %~dp0
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=..
+:home
+
+set java_exe=
+call %PROGUARD_HOME%\..\lib\find_java.bat
+
+call %java_exe% -jar "%PROGUARD_HOME%"\lib\proguardgui.jar %1 %2 %3 %4 %5 %6 %7 %8 %9
--- /dev/null
+@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 Change current directory and drive to where the script is, to avoid
+rem issues with directories containing whitespaces.
+cd /d %~dp0
+
+IF EXIST "%PROGUARD_HOME%" GOTO home
+SET PROGUARD_HOME=..
+:home
+
+set java_exe=
+call %PROGUARD_HOME%\..\lib\find_java.bat
+
+call %java_exe% -jar "%PROGUARD_HOME%"\lib\retrace.jar %1 %2 %3 %4 %5 %6 %7 %8 %9