sipgateClean installer, works offline.传输工具FinalShellChecked against the vendor release.传输工具WinSCPPortable option available.传输工具Shell360Portable option available.传输工具librsyncPortable option available.传输工具trzszLight footprint, quick to install.传输工具TransmitClean installer, works offline.传输工具XshellFree official build, no bundleware.传输工具SwiftPlantUMLAppClean installer, works offline.传输工具lrzszClean installer, works offline.传输工具lftpClean installer, works offline.传输工具curlFree official build, no bundleware.传输工具