Here is a AutoUpdater is Russian but it is very easy to use,
Open the folder inside the archive, you will find two files open my_honeyboxes_updater
At the top select the server, right click on the buttons there are 3 first and wait a second and compare the codes, MD5, and the client version..
Sorry, I'm Italian and I do not know English well
Download:
Virus Total:
bye bye