Similar to MDaemon
Courier-MTA
Courier Mail Server
Cyrus IMAP server
Cyrus IMAP server
Exim
Exim
Ipswitch IMail Server
Ipswitch IMail ServerMobileimap
Qmail
Qmail
Sendmail
Sendmail
XMail
Postfix
Postfix (software)Adobe Account Access
Adobe Color
Adobe Revel
Azure DevOps Server
Azure DevOps ServerAzure DevOps Server Express
Azure DevOps Services
Microsoft Business Productivity Online Suite
Enterprise 2.0
Enterprise 2.0FirstClass
FirstClassGroupWise
GroupWiseHCL Domino
HCL NotesIBM DISOSS
IBM DISOSSIBM Workplace
IBM Workplace
Kontact
Kontact
Microsoft Office Communications Server
Oracle Collaboration Suite
Oracle Collaboration Suite
Microsoft SharePoint
SharePointSkype for Business Server
Skype for Business ServerStarOffice
Oracle Open Office
