Windows 7 / 8 / 10 :
All HylaFAX-Client Versions must install as Administrator.
All Vista and Windows 7 users, use the right mouse menu "Run as Administrator".
All Vista and Windows 7 users run the first start as Administrator, or from the Setup.
Every Version of HylaFAX-Client do not needs a reboot from your computer.
Now every user can use the HylaFAX-Client