| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 36.36% | %PROGFILES64% \ Autodesk \ AutoCAD Architecture 2012 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.7.49.0 | 26397012 |
| 18.18% | %PROGFILES64% \ Autodesk \ AutoCAD Civil 3D 2012 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.7.45.0 | 21823661 |
| 9.09% | %PROGFILES64% \ Autodesk \ AutoCAD 2011 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.5.44.0 | 16877674 |
| 9.09% | %PROGRAMFILES% \ AutoCAD 2010 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.0.53.0 | 22470450 |
| 9.09% | %PROGFILES64% \ Autodesk \ AutoCAD Architecture 2011 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.5.49.0 | 26487636 |
| 9.09% | %PROGFILES64% \ Autodesk \ AutoCAD LT 2012 - Czech \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.7.45.0 | 18472949 |
| 9.09% | %PROGRAMFILES% \ AutoCAD LT 2010 \ aecuibasecsy.dll | AutoCAD | Autodesk, Inc. | 6.0.53.0 | 26486142 |