| 19.47% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 20985037 |
| 8.42% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 17998065 |
| 7.89% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.4.2.0 | 16080864 |
| 7.89% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 18418499 |
| 6.32% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.2.0.0 | 22441389 |
| 5.79% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 21915223 |
| 5.26% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.2.0.0 | 2707593 |
| 4.74% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.4.2.0 | 13167108 |
| 4.21% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.9.0.0 | 26359735 |
| 4.21% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.9.0.0 | 22408367 |
| 3.16% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.9.0.0 | 25058591 |
| 3.16% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.4.2.0 | 16499607 |
| 2.11% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.12.0.0 | 28080260 |
| 2.11% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.12.0.0 | 30889634 |
| 2.11% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.10.0.0 | 31052839 |
| 2.11% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.12.0.0 | 28647440 |
| 1.58% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.12.0.0 | 30566759 |
| 1.58% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.2.0.0 | 6726567 |
| 1.05% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.10.0.0 | 29552355 |
| 1.05% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.10.0.0 | 33033104 |
| 1.05% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.10.0.0 | 26438998 |
| 1.05% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.9.0.0 | 23034425 |
| 0.53% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 31427141 |
| 0.53% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.2.0.0 | 23048095 |
| 0.53% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.2.0.0 | 6246719 |
| 0.53% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.4.2.0 | 22694426 |
| 0.53% | %PROGRAMFILES% \ EPSON \ PortCommunicationService \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 28176976 |
| 0.53% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.9.0.0 | 23929508 |
| 0.53% | %PROGFILES64% \ EPSON \ portcommunicationservice \ portconfig.dll | EPSON Port Communication Service | SEIKO EPSON CORPORATION | 3.6.0.0 | 30210016 |