Download League Software
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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.

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
- Version 35.03.13
- Updated 03-23-2023
- Size 102.0 MB
- MD5 3D2A4AF9A213ED6302822A0C739E2C60
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download BLS-2023 Installer

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 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 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
- Version 24.04.04
- Updated 02-16-2023
- Size 50.7 MB
- MD5 F923C893C9316024703C01E76986ACAC
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

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
- Version 35.01.06
- Updated 08-24-2022
- Size 65.0 MB
- MD5 E8BE5C921D66D3CE222F96D612FCAD1C
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Free tool for BLS-2023 A/S customers to upload leagues to LeagueSecretary.com when their BLS computer is not Internet accessible, but a separate computer has Internet access. Compatible with BLS-2023 A/S. If you are licensed for Standard or Pro editions of BLS-2023, do not download or install this program.
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 may work with Windows 7 and Windows 2008 Server, this operation is no longer supported by Microsoft or officially supported/tested by CDE
- Version 35.3.13
- Updated 03-23-2023
- Size 7.5 MB
- MD5 7CB0DC6AC2C714EE2EE3BE5E2763CB15
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

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.
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 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
- Version 34.04.02
- Updated 08-22-2022
- Size 145.0 MB
- MD5 E9E0CCAE9573C4D48E3133119B6EE516
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download BLS-2022 Installer

Bowling Clipart installer for BLS-2022. Licensed Standard, Pro or A/S customers of BLS-2022 can download and install the complementary clipart images for use with BLS-2022.
Requires paid license of BLS-2022 installed
- Version 34.03.17
- Updated 06-02-2021
- Size 64.9 MB
- MD5 4F05F6206E7272B3E23AF049773D648E
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Free tool for BLS-2022 A/S customers to upload leagues to LeagueSecretary.com when their BLS computer is not Internet accessible, but a separate computer has Internet access. Compatible with BLS-2022 A/S. If you are licensed for Standard or Pro editions of BLS-2022, do not download or install this program.
Operating Systems Supported: 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 may work with Windows XP SP3, Windows Vista SP1, Windows 7, Windows 2008 Server and Windows Server 2003, this operation is no longer supported by Microsoft or officially supported/tested by CDE
- Version 34.3.12
- Updated 08-22-2022
- Size 5.3 MB
- MD5 68B849CE94593978234CB801782F526A
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

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
- Version 23.33.09
- Updated 08-08-2022
- Size 53.5 MB
- MD5 14D0885B6E5B8A37A3A591D734CEED7B
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

BLS-2021 is now discontinued and has been replaced with BLS-2022.
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.
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
- Version 33.06.06
- Updated 08-03-2022
- Size 129.3 MB
- MD5 DED1C1CA0828A9AE34FCAC464D84163D
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download BLS-2021 Installer

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
- Version 21.01.09
- Updated 10-27-2020
- Size 55.1 MB
- MD5 7669B775C0D6DF8319B0C0311B187867
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Bowling Clipart installer for BLS-2021. Licensed Standard, Pro or A/S customers of BLS-2021 can download and install the complementary clipart images for use with BLS-2021.
Requires paid license of BLS-2021 installed
- Version 33.05.03
- Updated 06-02-2021
- Size 64.7 MB
- MD5 0397702CD717A01856444603F34B5EA3
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Free tool for BLS-2021 A/S customers to upload leagues to LeagueSecretary.com when their BLS computer is not Internet accessible, but a separate computer has Internet access. Compatible with BLS-2021 A/S. If you are licensed for Standard or Pro editions of BLS-2021, do not download or install this program.
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
- Version 33.2.1
- Updated 08-24-2020
- Size 5.0 MB
- MD5 44AF582125029847A774DD06D8A3A562
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

BLS-2020 is now discontinued and has been replaced with BLS-2022.
Program installer for BLS-2020 Bowling League Secretary Software for the 2019/20 season software for the following editions:
- BLS-2020 Standard
- BLS-2020 Professional
- BLS-2020 AutoScoring
If you purchased BLS-2020 or wish to try a demo of BLS-2020 , use this installer. This installer also updates existing installations of BLS-2020 to the current release of BLS-2020 .
Bowling Clipart and Master Bowler Database are available as separate installers.
Operating Systems Supported: Windows 10, Windows 8.1, Windows 7, 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 or Windows Server 2003, this operation is no longer supported by Microsoft or officially supported/tested by CDE
- Version 32.06.01
- Updated 08-03-2022
- Size 129.6 MB
- MD5 FF8F5A1514935759922F38361F28BDF2
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download BLS-2020 Installer

Master Bowler Database 2020 installer for BLS-2020. For BLS-2020 Pro and BLS-2020 A/S license holders only.
Operating Systems Supported: Windows 10, Windows 8.1, Windows 7, 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.
- Version 20.03.01
- Updated 07-10-2020
- Size 54.5 MB
- MD5 5DFBAD0428E4D12EE0CFE6EFF3D5E153
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Bowling Clipart installer for BLS-2020. Licensed Standard, Pro or A/S customers of BLS-2020 can download and install the complementary clipart images for use with BLS-2020.
Requires paid license of BLS-2020 installed
- Version 32.05.01
- Updated 08-24-2020
- Size 64.7 MB
- MD5 4E78E6BE42D858DB00EB6AF5C757A3AD
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download

Free tool for BLS-2020 A/S customers to upload leagues to LeagueSecretary.com when their BLS computer is not Internet accessible, but a separate computer has Internet access. Compatible with BLS-2020 A/S. If you are licensed for Standard or Pro editions of BLS-2020, do not download or install this program.
Operating Systems Supported: Windows 10, Windows 8.1, Windows 7, 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.
- Version 32.2.13
- Updated 12-04-2019
- Size 4.8 MB
- MD5 E21078815CB52ABE8CB4A0B1D58722EC
- History Click to View
- EULA Click to View
- Install Guide Click to View
- Purchase Click toPurchase
- Instructions How to Download
- Download
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.