| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 53,49% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 3.0.2.19 | 8779402 |
| 27,54% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 2.1.0.7 | 1220220 |
| 8,98% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 3.0.2.19 | 16158662 |
| 5,39% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 3.0.2.16 | 4143338 |
| 2,2% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 2.1.0.11 | 2775394 |
| 1,4% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 3.0.2.19 | 10964678 |
| 0,6% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 3.0.2.16 | 18539809 |
| 0,2% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 2.1.0.7 | 17862964 |
| 0,2% | %SYSDIR% \ DRIVERS \ pctefa64.sys | EFA | PC Tools | 2.1.0.7 | 3074452 |