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Download League Software

Select the league software product category to view products that can be downloaded.


Download League Software

Download demos, installers and updates of CDE Software league software products. Please see product details regarding supported operating systems for each particular product.

Select the appropriate program tab below. Instructions link provided next to the downloads button.

BLS-2024 Software - Program Installer
BLS-2024 Software - Program Installer

The program installer for BLS-2024 Bowling League Secretary Software for the 2023/24 season is now available for the following editions:

  1. BLS-2024 Standard
  2. BLS-2024 Professional
  3. BLS-2024 AutoScoring

Whether you've purchased BLS-2024 or wish to try a free demo, this installer serves your needs. Additionally, it updates existing installations of BLS-2024 to the latest release.

Supported Operating Systems: Windows 11, Windows 10, Windows Server 2022, Windows Server 2019, Windows Server 2016, and Windows Server 2012. Both 32-bit and 64-bit versions of these operating systems are supported.

The installer does not include Bowling Clipart and Master Bowler Database, which are available as separate installers.

BLS-2024 is the leading bowling league management software, offering comprehensive features to manage standings, statistics, averages, handicaps, and more. It also includes financial management tools for league treasurer duties. Supported leagues include USBC, CTF, and TNBA sanctions leagues for the Fall 2023 through Summer 2024 bowling season, as well as non-sanctioned leagues. Furthermore, BLS-2024 supports uploading to LeagueSecretary.com and Bowl.com for the Fall 2023 through Summer 2024 season, along with personal websites.

To purchase BLS-2024 or for more information, visit our online store at shop.cdesoftware.com.

To download this installer, simply click the green download button provided. If prompted to save or run the file, select "Save." Once the download is complete, locate the downloaded file and run the installer by double-clicking on it. Follow the on-screen prompts to complete the installation process.

If you encounter any issues during the download or installation process, please feel free to reach out to our support team for assistance.


Operating Systems Supported: Windows 11, Windows 10, Windows 2022 Server, Windows 2019 Server Windows 2016 Server, and Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
Note: While installation and operation appears to work with Windows 8.1, this operation is no longer supported by Microsoft or officially supported/tested by CDE


Master Bowler Database 2024 for BLS-2024 Pro and A/S Editions
Master Bowler Database 2024 for BLS-2024 Pro and A/S Editions

The Master Bowler Database 2024 installer is exclusively available for BLS-2024 Pro or BLS-2024 A/S customers. This installer provides access to the latest version of the Master Bowler Database, offering a comprehensive database of bowler information to enhance the functionality and performance of your BLS-2024 software.

Key Features:

  1. Comprehensive Database: Access an extensive database of bowler information, including player profiles, statistics, and historical data, to enrich your league management capabilities.
  2. Enhanced Functionality: Seamlessly integrate the Master Bowler Database with your BLS-2024 Pro or BLS-2024 A/S software to unlock advanced features and tools for efficient league management.
  3. Improved Performance: Benefit from the latest updates and enhancements in the Master Bowler Database 2024, ensuring optimal performance and reliability in your league management operations.
  4. Exclusive Access: As a BLS-2024 Pro or BLS-2024 A/S customer, you have exclusive access to the Master Bowler Database 2024 installer, enabling you to leverage the full potential of your league management software.

To install the Master Bowler Database 2024, simply download the installer and follow the provided instructions. Once installed, you can seamlessly integrate the database with your BLS-2024 Pro or BLS-2024 A/S software, gaining access to a wealth of bowler information to enhance your league management experience.

For BLS-2024 Pro or BLS-2024 A/S customers looking to optimize their league management capabilities, the Master Bowler Database 2024 installer offers a valuable resource to elevate your operations to the next level.

To download this installer, simply click the green download button provided. If prompted to save or run the file, select "Save." Once the download is complete, locate the downloaded file and run the installer by double-clicking on it. Follow the on-screen prompts to complete the installation process.

If you encounter any issues during the download or installation process, please feel free to reach out to our support team for assistance.


Operating Systems Supported: Windows 11, Windows 10, Windows 2022 Server, Windows 2019 Server, Windows 2016 Server or Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
Note: While installation and operation appears to work with Windows 8.1, Windows 7 or Windows Server 2008 R2, this operation is no longer supported by Microsoft or officially supported/tested by CDE


Uploader Tool for LeagueSecretary.com and BLS-2024 A/S
Uploader Tool for LeagueSecretary.com and BLS-2024 A/S

We are pleased to offer a free tool exclusively for BLS-2024 A/S customers, designed to facilitate the uploading of leagues to LeagueSecretary.com. This tool is particularly useful in situations where the BLS computer does not have direct internet access but a separate computer with internet connectivity is available, however, is not necessary if BLS-2024 A/S is installed on a computer with an Internet connection.

Key Features:

  1. Offline Upload Capability: BLS-2024 A/S customers can use this tool to upload league data to LeagueSecretary.com even when their BLS computer is not connected to the internet.
  2. Seamless Integration: The tool is fully compatible with BLS-2024 A/S, ensuring seamless integration and smooth operation with your existing league management software.
  3. Convenient Internet Access: Utilize a separate computer with internet access to transfer league data to LeagueSecretary.com, eliminating the need for direct internet connectivity on the BLS computer.
  4. Efficient League Management: By enabling offline league uploads, the tool enhances the efficiency and convenience of league management processes, allowing you to keep league data up-to-date on LeagueSecretary.com.

Please note that this tool is exclusively available for BLS-2024 A/S customers. If you are licensed for Standard or Pro editions of BLS-2024, please refrain from downloading or installing this program as it is not compatible with your software version.

To download this installer, simply click the green download button provided. If prompted to save or run the file, select "Save." Once the download is complete, locate the downloaded file and run the installer by double-clicking on it. Follow the on-screen prompts to complete the installation process.

If you encounter any issues during the download or installation process, please feel free to reach out to our support team for assistance.


Operating Systems Supported: Windows 11, Windows 10, Windows 2022 Server, Windows 2019 Server, Windows 2016 Server and Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
Note: While installation and operation may work with Windows 8.1, Windows 7 and Windows 2008 Server, this operation is no longer supported by Microsoft or officially supported/tested by CDE


BLS-2024 Companion Clipart
BLS-2024 Companion Clipart

The Bowling Clipart installer for BLS-2024 is available for licensed Standard, Pro, or A/S customers of BLS-2024. This installer provides complementary clipart images that are licensed for use within BLS-2024.

To download and install the Bowling Clipart, ensure that you have a paid license of BLS-2024 installed on your system. Once verified, you can access the clipart installer from our website or customer portal.

The clipart images included in the installer are specifically curated for bowling-related themes and activities, enhancing the visual appeal and functionality of BLS-2024 for users.

If you're a licensed customer of BLS-2024 and wish to utilize these clipart images, simply download and install the Bowling Clipart installer to access the complementary images within BLS-2024 and enrich your experience with our software.

To download this installer, simply click the green download button provided. If prompted to save or run the file, select "Save." Once the download is complete, locate the downloaded file and run the installer by double-clicking on it. Follow the on-screen prompts to complete the installation process.

If you encounter any issues during the download or installation process, please feel free to reach out to our support team for assistance.





    BLS-2023 Software - Program Installer
    BLS-2023 Software - Program Installer

    Program installer for BLS-2023 Bowling League Secretary Software for the 2022/23 season software for the following editions:

    • BLS-2023 Standard
    • BLS-2023 Professional
    • BLS-2023 AutoScoring

    If you purchased BLS-2023 or wish to try a demo of BLS-2023, use this installer. This installer also updates existing installations of BLS-2023 to the current release of BLS-2023.

    Bowling Clipart and Master Bowler Database are available as separate installers.


    Operating Systems Supported: Windows 11, Windows 10, Windows 8.1, Windows 2022 Server, Windows 2019 Server Windows 2016 Server, and Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
    Note: While installation and operation appears to work with Windows 7 or Windows Server 2008 R2, this operation is no longer supported by Microsoft or officially supported/tested by CDE


    Master Bowler Database 2023 for BLS-2023 Pro and A/S Editions and BTM-2023 Pro and A/S Editions
    Master Bowler Database 2023 for BLS-2023 Pro and A/S Editions and BTM-2023 Pro and A/S Editions

    Master Bowler Database 2023 installer for BLS-2023. For BLS-2023 Pro, BLS-2023 A/S, BTM-2023 Pro and BTM-2023 A/S license holders only.


    Operating Systems Supported: Windows 11, Windows 10, Windows 2022 Server, Windows 2019 Server, Windows 2016 Server or Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
    Note: While installation and operation appears to work with Windows 8.1, Windows 7 or Windows Server 2008 R2, this operation is no longer supported by Microsoft or officially supported/tested by CDE


    BLS-2023 Companion Clipart
    BLS-2023 Companion Clipart

    Bowling Clipart installer for BLS-2023. Licensed Standard, Pro or A/S customers of BLS-2023 can download and install the complementary clipart images for use with BLS-2023.

    Requires paid license of BLS-2023 installed





      BLS-2022 Software - Program Installer
      BLS-2022 Software - Program Installer

      BLS-2022 has been replaced by BLS-2023.

      Program installer for BLS-2022 Bowling League Secretary Software for the 2021/22 season software for the following editions:

      • BLS-2022 Standard
      • BLS-2022 Professional
      • BLS-2022 AutoScoring

      If you purchased BLS-2022 or wish to try a demo of BLS-2022, use this installer. This installer also updates existing installations of BLS-2022 to the current release of BLS-2022.

      Bowling Clipart and Master Bowler Database are available as separate installers.


      <strong>Operating Systems Supported: </strong>Windows 11, Windows 10, Windows 8.1, Windows 2022 Server, Windows 2019 Server Windows 2016 Server, and Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
      <strong>Note:</strong> While installation and operation may potentially work with Windows XP SP3, Windows Vista SP1, Windows 7, Windows Server 2003 or Windows Server 2008, this operation is no longer supported by Microsoft or officially supported/tested by CDE


      Master Bowler Database 2022 for BLS-2022 Pro and A/S Editions
      Master Bowler Database 2022 for BLS-2022 Pro and A/S Editions

      Master Bowler Database 2022 installer for BLS-2022. For BLS-2022 Pro and BLS-2022 A/S license holders only.


      Operating Systems Supported: Windows 11, Windows 10, Windows 8.1, Windows 2022 Server, Windows 2019 Server, Windows 2016 Server or Windows 2012 Server. Supports 32 bit and 64 bit versions of these operating systems.
      Note: While installation and operation may work with Windows XP SP3, Windows Vista SP1, Windows 7, Windows 2008 Server or Windows Server 2003, this operation is no longer supported by Microsoft or officially supported/tested by CDE


        BLS-2021 Software - Program Installer
        BLS-2021 Software - Program Installer

        BLS-2021 is now discontinued and has been replaced with BLS-2023.

        Program installer for BLS-2021 Bowling League Secretary Software for the 2020/21 season software for the following editions:

        • BLS-2021 Standard
        • BLS-2021 Professional
        • BLS-2021 AutoScoring

        If you purchased BLS-2021 or wish to try a demo of BLS-2021, use this installer. This installer also updates existing installations of BLS-2021 to the current release of BLS-2021 .

        Bowling Clipart and Master Bowler Database are available as separate installers.


        <strong>Operating Systems Supported: </strong>Windows 10, Windows 8.1, Windows 2016 Server, Windows 2012 Server and Windows 2008 Server w/ Service Pack 2 Update. Supports 32 bit and 64 bit versions of these operating systems.
        <strong>Note:</strong> While installation and operation may work with Windows XP SP3, Windows Vista SP1, Windows 7 or Windows Server 2003, this operation is no longer supported by Microsoft or officially supported/tested by CDE


        Master Bowler Database 2021 for BLS-2021 Pro and A/S Editions
        Master Bowler Database 2021 for BLS-2021 Pro and A/S Editions

        Master Bowler Database 2021 installer for BLS-2021. For BLS-2021 Pro and BLS-2021 A/S license holders only.


        Operating Systems Supported: Windows 10, Windows 8.1, Windows 2016 Server, Windows 2012 Server and Windows 2008 Server w/ Service Pack 2 Update. Supports 32 bit and 64 bit versions of these operating systems.
        Note: While installation and operation may work with Windows XP SP3, Windows Vista SP1, Windows 7 or Windows Server 2003, this operation is no longer supported by Microsoft or officially supported/tested by CDE


          These programs reached end-of-life per our product support lifecycle. Installers and updates are no longer available for download, email and are no longer available on CD-ROM or USB drive.