I have today get a script from ACDSee how to do it silent with keygen. i have not testet it yet.
REM: Script created by ACD Systems International Inc.
REM: Visit our homepage at www.acdsee.com for products and services
REM: For support, visit the Support Center Page at https://acdsystems.desk.com/
REM: This command installs ACDSee Pro 6
REM: Change PATH_TO_ACDSEEPro6 to the path of ACDSee Pro 6 build exe
REM: Input your license code in the PIDKEY field
REM: ACDID account is needed to install ACDSee Pro 6
REM: Create your acdID at http://www.acdsee.com/acdid/login
REM: Input your acdID email address in the ACDID_EMAIL field
REM: Input your acdID password in the ACDID_PWD field
REM: Do not delete any of the escaped quotes (\') on each side of the values as they are critical to the batch command
REM: Update the file accordingly and save it as batch file (e.g. install.bat)
REM: Run the batch file to start the silent installation
"PATH_TO_ACDSEEPro6\setup.exe" /s /v"/qn ALLUSERS=1 ACDID_SILENT=1 PIDKEY=\"Your License Number\" ACDID_EMAIL=\"Your ACDID Email\" ACDID_PWD=\"Your acdID Password\"