Open WebMail is a webmail system based on the
Neomail version 1.14 from
Open WebMail is designed to manage very large mail folder files in a memory
efficient way. It also provides a range of features to help users migrate
smoothly from Microsoft Outlook to Open WebMail.
Open WebMail project is an open source effort made possible thanks to
volunteer contributions by hundreds of developers around the world. But
volunteers can't do everything: it takes money to host our server and
coordinate the work done by volunteer contributors.