| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 81,82% | %PROGRAMFILES% \ National Instruments \ TestStand 4.2.1 \ BIN \ tefwk.dll | National Instruments TestStand 4.2.1 | National Instruments | 4.2.1.103 | 22454633 |
| 9,09% | %PROGRAMFILES% \ National Instruments \ TestStand 4.2.1 \ BIN \ tefwk.dll | National Instruments TestStand 4.2.1 | National Instruments | 4.2.1.103 | 21164601 |
| 9,09% | %PROGFILES64% \ National Instruments \ TestStand 2014 \ Bin \ tefwk.dll | National Instruments TestStand 2014 | National Instruments | 14.0.0.274 | 33137116 |