- Create destination folder where you can RWX (e.g.
- Download jdk exe from Oracle (e.g.
- use 7-Zip extract all the files from .exe
- Unzip the
tools.jarfound inside it into the destination folder
for /r %x in (*.pack) do .\bin\unpack200 -r "%x" "%~dx%~px%~nx.jar"
This solution works for JDK 8, without Admin rights.