Alle Angaben für WinOLS5. Checksummen für WinOLS4 werden ab dem 31.12.2022 nicht mehr aktualisiert.
| Data | Versione | * | Revisione | 
| 27.10.2025 | 2.77 | Nuevo | New MT22 | 
| 16.09.2025 | 2.76 | Nuevo | New MT60. | 
| 20.08.2025 | 2.75 | Nuevo | New size for MT92. | 
| 11.08.2025 | 2.74 | Nuevo | More Delphi DCM7.xx | 
| 23.06.2025 | 2.73 | Nuevo | New Delphi MT2x/HV-240. | 
| 20.05.2025 | 2.72 | Nuevo | New Delphi MT2x/HV-240. | 
| 24.03.2025 | 2.71 | Nuevo | More Delphi MTxxx | 
| 21.03.2025 | 2.70 | Nuevo | New Delphi MT2x/HV-240 | 
| 20.03.2025 | 2.69 | Nuevo | New file sizes for MT2x/HV-240 and Delphi MT621. | 
| 18.03.2025 | 2.68 | Nuevo | New Delphi MT2x/HV-240. | 
| 03.03.2025 | 2.67 | Nuevo | New DCM7.xx. | 
| 28.02.2025 | 2.66 | Nuevo | New MT22 | 
| 21.02.2025 | 2.65 | Nuevo | New MT60. | 
| 18.02.2025 | 2.64 | Corretto | Fixed a bug that led to an incorrect checksum address in some Delphi MT2x/HV-240. | 
| 12.02.2025 | 2.63 | Nuevo | New MT60. | 
| 29.01.2025 | 2.62 | Nuevo | New DCM6 file size. | 
| 21.01.2025 | 2.61 | Nuevo | New DCM7.xx + extended function that finds additional CS blocks. | 
| 17.01.2025 | 2.60 | Nuevo | New MT60. | 
| 06.01.2025 | 2.59 | Nuevo | New Delphi MT2x/HV-240 | 
| 19.12.2024 | 2.58 | Nuevo | New MT60 and MT90. | 
| 16.12.2024 | 2.57 | Nuevo | New MTxxx | 
| 12.12.2024 | 2.56 | Nuevo | New MT2x | 
| 12.12.2024 | 2.55 | Nuevo | New MT2x | 
| 12.12.2024 | 2.54 | Nuevo | New MT2x | 
| 11.12.2024 | 2.53 | Nuevo | New MT2x. | 
| 06.12.2024 | 2.52 | Nuevo | New MT2x and MTxx. | 
| 29.11.2024 | 2.51 | Nuevo | New MT2x. | 
| 20.08.2024 | 2.50 | Nuevo | New DCM 7.4. | 
| 08.07.2024 | 2.49 | Nuevo | New Delphi MT92. | 
| 17.06.2024 | 2.48 | Nuevo | New Delphi MT62.1 | 
| 27.05.2024 | 2.47 | Nuevo | New Delphi MT62.1 | 
| 29.04.2024 | 2.46 | Nuevo | New Delphi MTxx. | 
| 02.02.2024 | 2.45 | Nuevo | BETA version Delphi DCM7.xx: This is not a checksum correction, but a patch! We cannot guarantee that it will work with every control device or tool. | 
| 12.08.2022 | 2.44 | Nuevo | Checksums added in data area. | 
| 24.05.2022 | 2.43 | Nuevo | New MT62.1 file | 
| 11.08.2021 | 2.42 | Nuevo | MT92 improved, MT22 new file | 
| 21.07.2021 | 2.41 | Nuevo | Further checksum blocks found in MT62.1 | 
| 18.07.2021 | 2.40 | Corretto | HiLo  Notation at Delphi MT62.1 | 
| 15.07.2021 | 2.39 | Corretto | Fixed a bug for DCM that caused the crash. | 
| 31.05.2021 | 2.38 | Nuevo | New MT22.1 size. |