All data for WinOLS5. Checksums for WinOLS4 will no longer be updated after 31.12.2022.
| Date |
Version | * | Change |
| 29.10.2022 | 2.28 | Fixed | MFC problem fixed |
| 27.06.2022 | 2.27 | New | Visteon EEC-V: Hex-import identification. |
| 02.11.2018 | 2.26 | Fixed | Possible crash at defect file fixed |
| 03.09.2018 | 2.25 | New | Now also SIM29 as hex file |
| 16.07.2016 | 2.24 | New | New SIM28 file |
| 11.02.2015 | 2.23 | New | New file Ford Fiesta Siemens EMS with 0-FFFF 0 |
| 27.07.2012 | 2.22 | New | New Siemens file |
| 01.12.2010 | 2.21 | New | Now also Genius file with length of 70000h at Siemens ECUs |
| 19.06.2010 | 2.20 | Fixed | Problem at checksum search in version at Siemens ECUs fixed |
| 18.06.2010 | 2.19 | Fixed | Recognition modified for Siemens ECUs |
| 15.06.2010 | 2.18 | New | New file Ford Fiesta |
| 12.08.2009 | 2.17 | New | New file Ford Fiesta |
| 07.05.2009 | 2.16 | New | New file Ford Fiesta with vSpire |
| 18.03.2009 | 2.15 | New | New file |
| 30.09.2008 | 2.14 | New | Now also Mondeo with file length of 100000h |
| 08.05.2008 | 2.13 | New | Now also serial files with length 1F800 |
| 12.03.2008 | 2.12 | New | Checksum interface updated |
| 24.10.2007 | 2.11 | New | Now also Siemens files with missing area 0-3FFF |
| 07.08.2007 | 2.10 | Fixed | Redundant sync block removed |
| 10.04.2007 | 2.09 | New | Now also SIM28 serial |
| 05.04.2007 | 2.08 | Fixed | Problem fixed at classic checksum calculation |
| 07.03.2007 | 2.07 | Fixed | Recursion occured at classic checksum calculation |
| 31.08.2006 | 2.06 | New | Checksum offset now taken from original file at EEC V with length 36000h and 38000h |
| 16.06.2006 | 2.05 | New | Now also Ford Ranger with SID901 |
| 28.03.2006 | 2.04 | Fixed | Error at the expansion fixed |
| 16.03.2006 | 2.03 | Fixed | Error at the expansion fixed |
| 12.01.2006 | 2.01 | New | New placement of the SPI identification |
| 08.12.2005 | 2.00 | New | New registration |
| 02.11.2005 | 1.9 | New | New file Ford Ka |
| 20.05.2005 | 1.8 | New | New file Fiesta 100HP |
| 11.09.2003 | 1.7 | New | Revised |