You can download a multilingual LOCKBASE demo here. Simply click above on the symbol for your desired program.
You will be able to choose your preferred language in LOCKBASE (Options -> Language…)
In order to reduce the transmission time the program files are compressed into a self-extracting archive (.exe). To install LOCKBASE, after downloading the archive, double-click on the archive file. The archive automatically extracts and starts the LOCKBASE set-up program.