No.

You or your partners will not need to purchase or install any FTP client software.

We provide a fully compatible web interface as part of our service. This way of loging and transfer of data, via our web interface, is fully recomended by Transferum.

The login and data transfer is done via a secure tunnel HTTPS.

Anyway, you or your partners can use any FTP client software as long as it is compatible with our servers' software.