https://www.sperrysoftware.com/Email-Tools/list-of-outlook-how-tos/ Sperry Software builds powerful Outlook add-ins for Microsoft 365 and desktop Outlook. Prevent email mistakes, auto-print, save as PDF, schedule recurring emails and more — 30+ tools. Free trials. Thu, 09 Apr 2026 06:24:14 +0000 hourly 1