Browse file extensions by file type category:
Email related data file type extensions
(76 file extension database entries)
List of file extensions used by various email clients to store e-mail messages and other data, file name suffixes related to the internet mail communication
Email related data file extension list
List of file extensions used by various email clients to store e-mail messages and other data, file name suffixes related to the internet mail communication.
This category contains file types related to the internet mail communication and e-mail clients. E-mail data files are places, where email applications store their various data including email messages, personal folders, address books etc..
The most popular e-mail client is Microsoft Office Outlook - part of the Microsoft Office suite, which is able to import many of email data files from other email applications to work with them. Native file format of Microsoft Office Outlook data file is Personal folder file (pst file suffix).
Very popular, free, and simple email client under Microsoft Windows platform was Microsoft Outlook Express (dbx files), replaced by Windows Mail after the release of Windows Vista and then replaced by Windows Live Mail (using eml files to store mail data).
From other non-Microsoft email clients, one of the most popular open source client, is probably thed Mozilla Thunderbird (stores data in MSF files).
Other popular clients are Pegasus Mail, The Bat! or Apple Mail (mbox, emlx) a native e-mail client for the MAC OS X platform.
Sort by: Extension | Sort by: File type description |
file extension vcf | vCard contacts |
file extension vcard | vCard contacts |
file extension tnf | Transport Neutral Encapsulation Format |
file extension tbb | The Bat! e-mail hives |
file extension msb | The Bat! data |
file extension msg | Saved email message file |
file extension p10 | S/MIME Secure/Multipurpose Internet Mail data |
file extension p7z | S/MIME compressed e-mail message |
file extension pop | PopMail messages index |
file extension idb | PocoMail index |
file extension pm1 | Pegasus Mail secondary address book index |
file extension pmx | Pegasus Mail outgoing message file |
file extension cnm | Pegasus Mail new mail message |
file extension pmi | Pegasus Mail message folder index |
file extension pmm | Pegasus Mail mail message folder |
file extension pmc | Pegasus Mail filter rule |
file extension pml | Pegasus Mail distribution list |
file extension pm3 | Pegasus Mail data |
file extension asv | Pegasus Mail auto saved message |
file extension agt | PeerAgent Typed Executable E-mail data |
file extension pbx | Outlook Express message folder |
file extension email | Outlook Express Email Message file |
file extension mbs | Opera mailbox |
file extension bri | Open Text FirstClass file |
file extension mso | OLE web page storage stream |
file extension mlm | Novell GroupWise saved email message |
file extension bina | Netscape Mail file |
file extension mail | NeoPlanet mail client data |
file extension mmdf | Multi-channel Memorandum Distribution Facility mailbox format |
file extension maildb | MSN Mail data |
file extension msf | Mozilla Thunderbird mail summary |
file extension wdseml | Mozilla Thunderbird mail message file |
file extension mozeml | Mozilla Thunderbird mail message |
file extension sbd | Mozilla mail subdirectory |
file extension mab | Mozilla address book |
file extension mht | Mime HTML (MHTML) document |
file extension rpmsg | Microsoft Restricted Permission Message |
file extension pst | Microsoft Outlook personal storage table |
file extension pab | Microsoft Outlook Personal Address Book |
file extension nws | Microsoft Outlook Express news message |
file extension dbx | Microsoft Outlook Express e-mail folder |
file extension boe | Microsoft Outlook Express backup file |
file extension outlook97 | Microsoft Outlook custom mail |
file extension oas | Microsoft Outlook Attachment Sniffer data |
file extension olk14msgattach | Microsoft Outlook 2011 for Mac message attachment |
file extension list | Microsoft Entourage recipient list |
file extension vrge08note | Microsoft Entourage 2008 note file |
file extension vrge08message | Microsoft Entourage 2008 message |
file extension vrge08group | Microsoft Entourage 2008 group file |
file extension vrge08event | Microsoft Entourage 2008 event file |
file extension vrge08contact | Microsoft Entourage 2008 contacts |
file extension schd | Microsoft Email schedule |
file extension mau | Media Attachment Unit data |
file extension mhp | Mailshift Internet mail document |
file extension mbg | Mailbag Assistant e-mail archive file |
file extension mbox | Mail mailbox |
file extension smd | Mail document or message file |
file extension ldif | LDIF address book interchange format |
file extension ldi | LDAP Data Interchange Format |
file extension cnm | Kerio WinRoute Firewall electronic mail file |
file extension smp | IMail Server mail message |
file extension gwi | GroupWise link information |
file extension gmp | GroupMail data |
file extension box | FoxMail e-mail box |
file extension rcv | Eudora temporary download |
file extension emltpl | Email template |
file extension eml | Email message |
file extension ezm | EasyOffice mail data |
file extension mailhost | E-mail Server preferences |
file extension mbx | E-mail mailbox |
file extension pmx | E-mail Examiner file |
file extension bdf | E-Mail Detective binary data fragment |
file extension abx | Corel WordPerfect Mail address book |
file extension emix | Apple Mail mailbox message |
file extension emlx | Apple Mail email message |
file extension pop | AAICWpro saved pop3 mail file |