1.  Download the batch files.  See attached zip file below.  Click to download or right-click and select "Save As..."
2.  Right-click and select "Extract All..." to extract the files
3.  Right-click on the script that matches your installation and select Edit.   Read the instructions in the batch file carefully and add your information
4.  Save the changes (File-->Save)
5.  Right-click on the batch file and select "Run as administrator"

The installer should begin and complete.  If the silent flag is added, as in bold below, there will be no user interface.  


Example batch file:

REM Any variables set as "" are not included in the run command, as emptry string variables don't work in the final command. 
REM If you want to use these variables, give them a value and add them to the run command at the bottom (but they have to be added before the "SILENT_INSTALL_FLAG" property)

REM Path to the installer executable
SET SetupPath="%~dp0Statistica.exe"

REM Installation Keys
SET SerialNumber="Serial Number provided to you"
SET ProductKey="Product Key provided to you"
REM SET InstallCode=""     <only used if provided with an Install Code>, otherwise leave as a remark>

REM Registration Information
SET FirstName="Your Name"
SET LastName="Last Name"
SET PersonalUse="0"
SET Company="Your Company"
SET JobTitle="Your Job Title"
SET PhoneNumber="999-999-9999"
SET Email1="Your email address"
SET Email2="Your email address"

REM Automatic or manual registration: "Auto" or "Manual"
SET RegMethod="Auto"

REM Path to ClientStat.tmp file
REM Only required for installations that don't include the licensing server (FlexLM).  If the license server will be installed, then set REM the path below
SET ClientStatPath="Path to ClientStat.tmp"    

REM FlexLM Ports
SET FlexLMServerPort="26999"
SET FlexLMClientPort="26998"

REM WebStatitica Settings
REM Leave WebStatHostName undefined to use the machine name.
REM SET WebStatHostName=""
SET WebStatPort="8081"

REM Enterprise Settings
REM "0" to connect to an existing Statistica Enterprise database. "1" to create a new Statistica Enterprise database from an empty SQL/Oracle database.
SET BNewDB="0"
SET DB_CONNECTION_STRING="Driver={SQL Server};Server=<Fully Qualified Domain Name>;PORT=;Uid=STATISTICA;Pwd=<password>;database=<Statistica database name>"


REM Installer log file
SET Log="%~dp0log.txt"

REM Set value to "/qn" (without quotes) to make slient
REM Must be the last property in the command
SET SILENT_INSTALL_FLAG=/qn

REM For testing/debugging only.
SET B_DEBUG_MODE=0


%SetupPath% SERIALNUMBER=%SerialNumber% PRODUCTKEY=%ProductKey% FIRSTNAME=%Firstname% LASTNAME=%LastName% B_PERSONALUSE=%PersonalUse% COMPANY=%Company% JOBTITLE=%JobTitle% PHONENUMBER=%PhoneNumber% EMAIL1=%Email1% EMAIL2=%Email2% REGMETHOD=%RegMethod% CLIENTSTATPATH=%ClientStatPath% FLEX_SERVER_PORT=%FlexLMServerPort% FLEX_CLIENT_PORT=%FlexLMClientPort% WEBSTATPORT=%WebStatPort% B_NEW_DATABASE=%BNewDB% DB_CONNECTION_STRING=%DB_CONNECTION_STRING% B_DEBUG_MODE=%B_DEBUG_MODE% /L*VX %Log% %SILENT_INSTALL_FLAG%
PAUSE

Note:  An example batch file for workstations is included in the attached zip file