Krisan Cafe offers 20-day full features trial.

Krisan Cafe
     Version: 3.1.1 Build 12.13.2018
      
      (All-in-one installer)

      If you have trouble installing using the all-in-one installer, you  
      can download and install them individually:
      Server Program
      Client Program  (Client Program for Windows 7, 8 and 10)
      Client Program  (Client Program for Windows XP)
      Client Runtime
      Note: You must install the client runtime first on the client computers
               before the client program.

      Supported Operating System:
     Windows 10, 8.1, 8, 7, Vista, XP (32 and 64 bit)
     
If you are having trouble downloading using the above links,
please try downloading via these direct download:

       Download Full Version Trial at MEDIAFIRE.COM (v3.1.1)

One-time payment.

No future hidden charges or fees.

Lifetime free updates.

Unlimited-time license (no expiration).

License is transferable to other computers.