| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 50% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | PKZIP for Windows | PKWARE, Inc. | 5.90.1122.0 | 22234986 |
| 18.75% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | SecureZIP for Windows | PKWARE, Inc. | 5.90.1112.0 | 8697604 |
| 12.5% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | PKZIP | PKWARE, Inc. | 5.70.1093.0 | 6713583 |
| 6.25% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | SecureZIP | PKWARE, Inc. | 5.10.1064.0 | 26796783 |
| 6.25% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | PKZIP | PKWARE, Inc. | 5.50.1081.0 | 28833775 |
| 6.25% | %PROGRAMFILES% \ PKWARE \ PKZIPM \ pkoutadd.dll | PKZIP | PKWARE, Inc. | 5.60.1086.0 | 29688954 |