eSMB is a file transfer client app that enables you to transfer files between two devices using the SAMBA protocol. The app is free and offers a simple user interface. 

Once you are finished setting up your server(s), you are just a few clicks away from transferring files between devices using SMB (samba) protocol.

You can use the app to transfer files to your Android device from your computer or to any other device that is compatible with the SAMBA protocol.

To get started, go to the "Add Server" menu and type the server info, including the host name, port, username and password. Once you are done and successfully added your server to the app, head back to the Homepage and start selecting the files you want to transfer via Wi-Fi or mobile data network.