64-bit client

This has been brought up previously several times, but is there any currently available or ETA on a 64-bit version of the Screen connect client? We are trying to run it in WinPE and while we were previously able to do so with the 32-bit WinPE image and 32-bit screen connect client, this way no longer works on current versions of screen connect. It also doesn't work in the long run because support for booting 32-bit WinPE images is quickly being phased out in UEFI. Please advise on this issue.