Upgrade to LISTSERV 17.5

LISTSERV 17.5 is the latest major release of L-Soft's email list management software. The main new features include:

  • Extensive security and accessibility improvements
  • Support for multiple Captcha solutions for an added layer of protection from bots
  • Rate-limiting settings to safeguard the web interface from bots and abuse
  • Support for the one-click unsubscribe mechanism (RFC 8058)
  • Simplified and customizable standalone subscription screens
  • Improved integration and connectivity with LISTSERV Maestro
  • Modernized HTML mail templates and confirmation emails
  • Simplified and modernized list creation templates
  • New versions of Jquery, Jquery-UI and Tablesorter
  • Option to hide X and Y tokens from all URLs for extra security

Get Ready to Upgrade to LISTSERV 17.5

Please be sure to complete the steps below in order to enjoy a smooth upgrade.


Get Ready

1. Get Ready

CONTACT SALES
Get Set

2. Get Set

  • Get free upgrade recommendations from our support experts
  • Make a backup of your existing installation
  • Contact support for any technical questions
CONTACT SUPPORT
Go

3. Go

  • Start the download and upgrade to LISTSERV 17.5
  • Enjoy the features and benefits of LISTSERV 17.5
  • Get a free LISTSERV T-Shirt as a thank-you gift for upgrading.
DOWNLOAD
CONTACT SALES
CONTACT SUPPORT
DOWNLOAD


Pro Tips

  • Software Tune-Up: Get free upgrade and customization recommendations from L-Soft's support experts



  • Test License: Running a LISTSERV site with extensive customizations? Set up a LISTSERV test environment to ensure smooth operations



Let Us Help You

1. If you need a copy of your license activation key (LAK) or a new LISTSERV or support purchase, our sales team will help you: sales@lsoft.com

2. If you need technical assistance, contact our support team for help: support@lsoft.com

3. L-Soft's consulting team can perform the upgrade on your behalf. Please contact sales for pricing and scheduling.



LISTSERV Overview Feature Checklist
Operating Systems Hardware Requirements
License Sizes and Pricing Technical Support
Remote Installation Renewal Details
Upgrade Center Test Licenses
LISTSERV Demo Request Information


LISTSERV is a registered trademark licensed to L-Soft international, Inc.

See Guidelines for Proper Usage of the LISTSERV Trademark for more details.

All other trademarks, both marked and unmarked, are the property of their respective owners.


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