| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 55.56% | %PROGRAMFILES% \ Microsoft Works \ wkproof.dll | Microsoft® Works 9 | Microsoft® Corporation | 9.10.527.0 | 1630712 |
| 14.81% | %PROGRAMFILES% \ Microsoft Works \ wkproof.dll | Microsoft® Works 9 | Microsoft® Corporation | 9.10.527.0 | 6389336 |
| 11.11% | %COMMONFILES% \ microsoft shared \ Works Shared \ wkproof.dll | Microsoft® Works 8 | Microsoft® Corporation | 8.5.818.0 | 10719776 |
| 7.41% | %PROGRAMFILES% \ Microsoft Works \ wkproof.dll | Microsoft® Works 9 | Microsoft® Corporation | 9.7.613.0 | 26844213 |
| 3.7% | %COMMONFILES% \ microsoft shared \ Works Shared \ wkproof.dll | Microsoft® Works 8 | Microsoft® Corporation | 8.4.629.0 | 4872337 |
| 3.7% | %COMMONFILES% \ microsoft shared \ Works Shared \ wkproof.dll | Microsoft® Works 8 | Microsoft® Corporation | 8.4.629.0 | 24253900 |
| 3.7% | %PROGRAMFILES% \ Microsoft Works \ wkproof.dll | Microsoft® Works 9 | Microsoft® Corporation | 9.10.527.0 | 25129785 |