...The functionality of Far Manager is greatly extended by external DLL modules — plugins (made possible by a special set of interfaces — the Plugins API). For example: archive support, FTP client, temporary panel and network browser are all implemented as plugins included in the standard distribution of Far.
Open Tibia Advanced Remote Control or The bear remote is an API to open tibia, you can control almost anything in your server using this remote, also you can download/upload/edit files in otserv folder.