Hi,
Before download a windows version of SDB Explorer, i would like to know what is the difference between a Zip version with JRE and without JRE?

To run SDB Explorer you want JAVA to be installed on your system.

If the Java is not installed on your system then you can choose one option from following A & B.

A. Download the Zip version with JRE, as JRE6 is included with the exe so the application will run without installing the JAVA manually .
B. OR You have to carry out the JAVA installation yourself if you used the Zip version without JRE.

And If JAVA is already there on your system then you can use any of Zip versions without JRE.