c:
cd \
cd C:\ptc\proe2001\bin\protk_vrml

set curdir=C:\ptc\proe2001\bin\protk_vrml

call ..\run_set
set PATH=%PATH%;%curdir%
set CLASSPATH=%CLASSPATH%;%curdir%

echo %PATH%
echo %CLASSPATH%

del *.class
javac *.java
pause