| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 29.55% | %PROGRAMFILES% \ Ricoh \ Ridoc Document \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 3848273 |
| 25% | %PROGRAMFILES% \ RDS \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 1508995 |
| 15.91% | %PROGRAMFILES% \ RDS \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 3957842 |
| 13.64% | %PROGRAMFILES% \ Ricoh \ Ridoc Document \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 3463841 |
| 6.82% | %PROGRAMFILES% \ RDS \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.1.0 | 19741685 |
| 4.55% | D: \ aficioScaner \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 23611216 |
| 2.27% | %PROGRAMFILES% \ RDS \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 5179014 |
| 2.27% | %PROGRAMFILES% \ RDS \ k4nf.dll | Ridoc Document System | RICOH Company Ltd. | 1.0.2.1 | 29204900 |