X-13ARIMA-SEATS Seasonal Adjustment Program
X-13ARIMA-SEATS Seasonal Adjustment Program
Win X-13
Win X-13 is a Windows interface for the X-13ARIMA-SEATS program.
This interface will:
- Create the input files necessary for seasonally adjusting a series with X-13ARIMA-SEATS.
- Run X-13ARIMA-SEATS and display the output files.
- Create a data table with model information and diagnostics from series run in X-13ARIMA-SEATS.
- Create graphs from X-13ARIMA-SEATS output.
Distribution files and installation instructions for Version 3.2 of Win X-13 can be found below. Documentation for the program is also available.
This release updates the .NET Framework to 4.8. If you need the program compiled for an earlier version of the .NET Framework contact us at the email address given in the Support section below.
Win X-13 was designed to run X-13ARIMA-SEATS and X-12-ARIMA Version 0.3. Not all features will work if using previous versions of X-12-ARIMA. Win X-13 does not support the HTML converter used to convert output files to HTML in the X-12-ARIMA program.
If you are using X-12-ARIMA, we strongly urge you to upgrade to X-13ARIMA-SEATS. If for some reason you cannot upgrade, contact the person listed under Support below.
Download Win X-13
Downloads all contain the files for Win X-13 and documentation for Win X-13, all within a winx13 subdirectory.
Last update: July 10, 2025
Install Win X-13
- Copy one of the Win X-13 zip file(s) (either winx13ascii_V3.3.zip, winx13html_V3.3.zip, or winx13only_V3.3.zip) to your computer.
- Uncompress the file. Win X-13 will be stored in a winx13 subdirectory.
Now you are ready to run the program. Open (double click on) the file WinX13.exe to start the program.
The first time you run Win X-13, you will enounter a screen to provide the program with initial settings. More details on this menu are given in the Setup section of the documentation.
System Requirements for Win X-13
Win X-13 has been tested on Windows 8 and Windows 10; it may be compatible with previous versions of Windows. The program requires that the .NET Framework 4.8 be installed on the computer; it can be downloaded here.
Win X-13 was designed to run X-13ARIMA-SEATS and X-12-ARIMA Version 0.3. Not all Win X-13 features will work if using previous versions of X-12-ARIMA. Win X-13 does not support the HTML converter used to convert output files to HTML in the X-12-ARIMA program.
Also, Java 1.6 (or higher) will need to be installed for the Windows Interface to produce Java graphics.
For more information on installing Win X-13 and links to the .NET Framework and Java, access the System Requirements section of the Win X-13 Documentation.
Questions about downloading or installing the Win X-13 program? Please contact Demetra Lytras:
Email: demetra.p.lytras@census.gov
Phone: (301) 763-7426
