No specific info about version 1.99. Please visit the main page of CrossFTP on Mac Informer.
Powerful FTP/S + SFTP + WebDAV/S file transfer app.
Transfer files using various connection protocols.
Mounts SFTP, FTP, or WebDAV servers as local device.
Upload and download data via FTP and FTPS protocols.
A cloud-based file sharing and managing solution to access PC files.