Hy everyone, i want to share how to instal keytool for unity.
1. Download JRE7 here
2. After you install JRE open your PATH and copy your directory JRE sample
C:\Program Files\Java\jre7\bin
3. Open explorer click right on "my computer" and click properties
4. Click "advance system"
6. Click "enviroment variabel"
7. Select your path
8. Double click and change directory9. Klik ok ok ok
END :) Happy Coding :D