SES Software 20.0

Update Version 20.0.21720

SES & technologies ltd.
May 27, 2025


This distribution of SES Software 20.0 is a full installation of the software. It includes updates up to version 20.0.21720. Please see the download and installation instructions below for further details.


Download Instructions

All the executable programs and related utilities and tools are contained in a single installation package. The documentation packages (How-to Manuals and Video Tutorials) are available separately, one for each supported language. The software package and the relevant documentation package should be downloaded individually before starting the installation of the software package.

SES Software Package
File Name SES200.exe
Size 2.66 GB
Date July 3, 2025
SHA-256 1A39C3965DEF92DE83B8E2FE76F4EE2CF97D5A6319B6BE772ABCF411AA6614AD
English documentation
File Name 200LNGPK[en].exe
Size 2.48 GB
Date May 25, 2025
SHA-256 C4A391B0FEB4C7D456A028FDB908EF54F64B646452EC0400BD715BF2A8C66E0B
English and Spanish documentation
File Name 200LNGPK[es].exe
Size 2.71 GB
Date May 25, 2025
SHA-256 0635DFAD010E60885FD55D7CBD096AAE650DA3DFE557509D9FACB8253C014E2B
English and French documentation
File Name 200LNGPK[fr].exe
Size 2.99 GB
Date May 25, 2025
SHA-256 E92784F35C03A27EAA7C6928FD8ED46A4DF016DEBBCF53E240B57103A1FC201A
English and Portuguese documentation
File Name 200LNGPK[pt].exe
Size 2.81 GB
Date May 25, 2025
SHA-256 D690F74054C63E8A9A0AF77D0794631EE71077D7FEC6CE18195C1B76D9E97E5B
English and Chinese documentation
File Name 200LNGPK[zh].exe
Size 3.59 GB
Date May 25, 2025
SHA-256 85DAB80992E9DADB8FFB10B176D9FA8E627A460F84BF65BD9EB2892E2681C8BE
Recommended Cumulative Update
File Name SES200SP21739.exe
Size 164.67 MB
Date July 4, 2025
SHA-256 03A24FAB323B9A6129B85C4CF81A8DF765E0AEB8702048540D303F9DF6AFCE9D

  1. Log in on the Software Updates webpage.
  2. Download the software package, SES200.exe, to a folder of your choice, for example, “C:\Users\Public\Downloads”.
  3. Download the relevant documentation package to the same location where the software package was downloaded.
  4. Download the latest cumulative update.
It is not necessary to verify the file checksums of the packages since both the extraction and installation phases perform integrity checks internally. However, if you feel the need to do so, then you may verify them with the hash values, provided for the packages above, using any of the freely available SHA-256-capable utilities (e.g., 7-Zip, Sigcheck, etc.) on the internet.

Installation Instructions

Prior to installing SES Software, the distribution files in the package must first be extracted. The installation of the software will begin automatically once the files have been extracted from the software package and the relevant documentation package.

Before attempting to execute the steps below, please make sure that you have full administrative privileges.


  1. In Windows File Explorer, browse to the folder you selected for the downloading of the package.
  2. Start the SES Software installation package, SES200.exe. A wizard will be shown with a default location to where the extraction of the software package and the relevant documentation package will occur. It is recommended to use this default location for the extraction. Click on the Next button to begin the extraction process.
    The software package will automatically extract the distribution files from the package to the chosen extraction path. The same will occur for the relevant documentation package. The software installation program, Setup.exe , will then be automatically started from the extracted location.
  3. Proceed with the installation dialogs of SES Software; the installer will install the following items:
    • The prerequisites (if any are required to be installed).
    • All SES Software programs.
    • Sentinel LDK Run-time Environment installation.
  4. Install the latest cumulative update.

Administrators:


Release Notes

Please see the release notes for details on the new features and improvements in SES Software 20.0. For details on the installation and accessing the distribution documents, you may reference either our online Readme page or the Readme document that is available in the distribution.


Disclaimer

This package has been verified with a professional antivirus software suite: Microsoft Defender. However, in the event you receive an alert from your antivirus program indicating that the package may be infected, it is highly probable that this is a false positive. If this occurs, you may temporarily disable your antivirus program to proceed with the installation process.