| 33.33% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.2.3 | 23429043 |
| 11.11% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.3.3 | 30952240 |
| 3.7% | %SystemDiskRoot% \ UGS \ NX7.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 7.5.2.5 | 33020009 |
| 3.7% | %PROGFILES64% \ UGS \ NX 7.5 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 7.5.3.3 | 23226313 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.3.3 | 29549805 |
| 3.7% | %SystemDiskRoot% \ SIEMENS \ NX90 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 9.0.1.3 | 25203085 |
| 3.7% | D: \ Program Files \ Siemens \ NX 8.5 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.0.23 | 32348255 |
| 3.7% | %SystemDiskRoot% \ UGS \ NX 7.5 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 7.5.4.4 | 29018203 |
| 3.7% | D: \ UG \ UG \ UG9 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 9.0.0.19 | 30227813 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.0.23 | 26069122 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 10.0 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 10.0.0.24 | 31129691 |
| 3.7% | F: \ VitExchange \ NX85 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.0.23 | 32773444 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 9.0 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 9.0.2.5 | 29246025 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.3.3 | 24227265 |
| 3.7% | %PROGFILES64% \ Siemens \ NX 8.5 \ ugii \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.3.3 | 30423969 |
| 3.7% | %SystemDiskRoot% \ UGS \ NX8.5 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.2.3 | 26239493 |
| 3.7% | %PROGRAMFILES% \ Siemens \ NX 8.5 \ UGII \ libop2utils.dll | NX | Siemens Product Lifecycle Management Software Inc. | 8.5.0.23 | 32287642 |