Every Bastion product can be evaluated free for 30 days before you buy. Download a trial below, or ask to be notified when a product is released.

Product	Trial limitations	Download	Buy
Developer libraries
Bastion SftpClient SFTP and SCP client library for .NET. Upload, download and manage files over SSH from your own applications.	Full functionality for 30 days.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Bastion SftpServer Embeddable SFTP and SCP server for .NET applications and Windows services.	Full functionality for 30 days.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Bastion Mail Sdk POP3, IMAP and SMTP client libraries for .NET.	Full functionality for 30 days.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Bastion Mail Server Sdk Embeddable IMAP, POP3 and SMTP servers for .NET applications.	Full functionality for 30 days.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Bastion Pst Sdk Fully managed .NET library for Outlook PST and OST files: read, extract, repair and export, with no Outlook installation required.	30 days. Input PST files limited to 100 MB; merged or stacked output splits at 500 MB (50 GB in the full version).	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Bastion Archive Sdk ZIP, 7z and 40+ archive formats for .NET, with streaming and secure defaults.	Full functionality for 30 days.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
Applications
PstUnity Windows application to open, read and merge Outlook PST and OST files.	30-day evaluation. Details confirmed at release.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
BastionMFT Managed file transfer server for Windows.	30-day evaluation. Details confirmed at release.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.
BastionMFT Client Windows client for BastionMFT and standard SFTP servers.	30-day evaluation. Details confirmed at release.	Available at release	Get notified Email Email me when this product is available. I can unsubscribe at any time. See our Privacy Policy.

Trials are for evaluation only and are covered by our Software Licence Agreement. Purchases are processed by our reseller FastSpring. See our Refund Policy.