New in version 4.3.1

New in version 4.3.1 (January 2024)

• Fixed HTTPS and some other links in the application.
• Fixed HTTPS links in the user manual.
• Added information about our new website https://www.t38modem.com.

New in version 4.2.1 (March 2023)

• Modern authentication (OAuth 2.0 token-based authorization) support is implemented when sending e-mail messages using SMTP.
• Modern authentication (OAuth 2.0 token-based authorization) support is implemented when receiving e-mail messages using POP3 / IMAP.
• SecureSmtpClient method for sending e-mail messages via SMTP. OAuth 2.0 Modern Authentication support. Implicit SSL, Explicit SSL (STARTTLS). UTF-8 encoding. Detailed log when sending e-mail message via SMTP.
• In the Fax Voip FSP Control Panel, the procedure for getting Refresh Token (OAuth 2.0) using Internet Explorer, WebBrowser (.Net) or Default Browser.
• Fax Voip FSP has been successfully tested with Gmail, Microsoft (Office 365, Hotmail, Outlook.com), Yahoo! and some other e-mail OAuth 2.0 providers.
• Fixed error reporting when using CDO.Message method to send e-mail messages via SMTP.
• Some other improvements.

New in version 4.1.1 (September 2022)

• Windows 11 and Windows Server 2022 support added.
• Finally removed support for Windows XP, Windows Server 2003 and Windows Vista.
• Support for TLS version 1.2 is implemented when using SMTP and secure connection (SSL). Can be critical when using Route through e-mail Incoming Fax Routing Method, E-mail Delivery Receipts Outgoing Fax Routing Method and Mail to Fax function.
• Support for TLS version 1.2 is implemented when using POP3 / IMAP and secure connection (SSL). Can be critical when using Mail to Fax function.
• Added some comments on how to use Fax Voip FSP with Gmail after May 30, 2022 (SMTP Settings, POP3 / IMAP Settings).
• New styles and icons applied for better compatibility with Windows 11.
• Updated help system.
• Some other improvements.