Beta 16 is mainly a bugfix release.
To the translators: There are some new strings to translate - please do NOT translate anything before I contact you by e-mail!
Total Commander 8.0 is the first version available in both 32-bit and 64-bit. Currently there aren't many 64-bit plugins yet - I will publish them when they become available. Therefore you should keep the 32-bit version for the moment if you use plugins regularly.
A list of additions and corrections, also for previous versions, can be found in the history file.