However, without a license, the default copyright laws apply, There was no explicit license information for the project on the Github. NOTE: The source code and executable were released under GPLv2 on Sourceforge since the project inception as shown on the Summary page. See the LICENCE.txt file included in the distribution for further details. Small parts are licenced under CPOL 1.02. support for Thunderbird exported mail files.forward mails directly from MBox Viewer.ability to customize the HTML/PDF mail header output.ability to customize the background color of key display panes.ability to merge/concatenate multiple archive files and remove duplicate mails.ability to set Message Window position to Bottom, Right or Left.ability to compose mail list from single or multiple search results and archiving if desired.

support for header fields and body text encoded with any Windows supported character sets/page codes.search for mails that didn't match the search criteria specified by a user.search mails by user defined date range and text in the subject, sender, recepient, cc, bcc, message text, attachments text and attachment names.find user defined text in the message and highlight all occurrences.sort emails by date, from, to, subject and conversation columns.open a single or multiple selected mails or group of related mails in external browser.print related mails/mail group to Text or HTML or PDF or CSV files or send to PDF printer.group all related mails as conversations in the summary window.print single mail to Text or HTML or PDF file or to send to PDF printer.print all or multiple selected mails to CSV or Text or HTML or PDF file.export of all mails to separate Eml files.A simple viewer to view mbox files such as Thunderbird Archives, Google mail archives or simple Eml files.

Mbox viewer for mac