https://bugs.winehq.org/show_bug.cgi?id=51852
--- Comment #4 from joaopa jeremielapuree@yahoo.fr --- I downloaded from here: https://www.telecharger-dll.fr/dll-Packet.dll.html
I do not understand what you mean about winpcap. In a fresh wineprefix, I obtain that: wine tpPLC.exe 0034:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 0034:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 005c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 005c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 006c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 006c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 007c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 007c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 0090:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 0090:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 002c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 002c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1. 0024:err:module:import_dll Library packet.dll (which is needed by L"C:\Program Files\TP-Link\TP-Link PLC Utility\PLCOperation.dll") not found 0024:err:module:import_dll Library PLCOperation.dll (which is needed by L"C:\Program Files\TP-Link\TP-Link PLC Utility\tpPLC.exe") not found 0024:err:module:LdrInitializeThunk Importing dlls for L"C:\Program Files\TP-Link\TP-Link PLC Utility\tpPLC.exe" failed, status c0000135