| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 57.14% | %SYSDIR% \ dldousb1.dll | Printer Communication System | 99.99.99.99 | 4634558 | |
| 21.43% | %SYSDIR% \ dldousb1.dll | Printer Communication System | 99.99.99.99 | 21622544 | |
| 14.29% | %SYSDIR% \ dldousb1.dll | Printer Communication System | 99.99.99.99 | 6861965 | |
| 7.14% | %SYSDIR% \ dldousb1.dll | Printer Communication System | 99.99.99.99 | 25534722 |