Browse file extensions by file type category:

Email related data file icon Email related data file type extensions
(75 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

List of common email files

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: ExtensionSort by: File type description
 file extension rpmsgMicrosoft Restricted Permission Message
eml file icon file extension emlEmail message
vcf file icon file extension vcfvCard contacts
pst file icon file extension pstMicrosoft Outlook personal storage table
 file extension msfMozilla Thunderbird mail summary
mht file icon file extension mhtMime HTML (MHTML) document
 file extension vcardvCard contacts
 file extension msgSaved email message file
dbx file icon file extension dbxMicrosoft Outlook Express e-mail folder
mso file icon file extension msoOLE web page storage stream
 file extension p7zS/MIME compressed e-mail message
 file extension mboxMail mailbox
abx file icon file extension abxCorel WordPerfect Mail address book
email file icon file extension emailOutlook Express Email Message file
mbs file icon file extension mbsOpera mailbox
 file extension rcvEudora temporary download
 file extension emixApple Mail mailbox message
 file extension mabMozilla address book
 file extension pmmPegasus Mail mail message folder
 file extension oasMicrosoft Outlook Attachment Sniffer data
sbd file icon file extension sbdMozilla mail subdirectory
nws file icon file extension nwsMicrosoft Outlook Express news message
 file extension ldifLDIF address book interchange format
 file extension mbxE-mail mailbox
list file icon file extension listMicrosoft Entourage recipient list
 file extension pabMicrosoft Outlook Personal Address Book
 file extension mlmNovell GroupWise saved email message
 file extension gwiGroupWise link information
 file extension p10S/MIME Secure/Multipurpose Internet Mail data
 file extension pbxOutlook Express message folder
boe file icon file extension boeMicrosoft Outlook Express backup file
 file extension mailNeoPlanet mail client data
emlx file icon file extension emlxApple Mail email message
 file extension wdsemlMozilla Thunderbird mail message file
 file extension ezmEasyOffice mail data
 file extension tnfTransport Neutral Encapsulation Format
 file extension msbThe Bat! data
 file extension boxFoxMail e-mail box
olk14msgattach file icon file extension olk14msgattachMicrosoft Outlook 2011 for Mac message attachment
vrge08message file icon file extension vrge08messageMicrosoft Entourage 2008 message
 file extension ldiLDAP Data Interchange Format
mailhost file icon file extension mailhostE-mail Server preferences
 file extension pmiPegasus Mail message folder index
 file extension mauMedia Attachment Unit data
 file extension briOpen Text FirstClass file
 file extension agtPeerAgent Typed Executable E-mail data
 file extension cnmPegasus Mail new mail message
 file extension tbbThe Bat! e-mail hives
 file extension mhpMailshift Internet mail document
 file extension mbgMailbag Assistant e-mail archive file
maildb file icon file extension maildbMSN Mail data
outlook97 file icon file extension outlook97Microsoft Outlook custom mail
 file extension smpIMail Server mail message
 file extension smdMail document or message file
 file extension mozemlMozilla Thunderbird mail message
 file extension mmdfMulti-channel Memorandum Distribution Facility mailbox format
 file extension pmxE-mail Examiner file
 file extension pm1Pegasus Mail secondary address book index
 file extension pmxPegasus Mail outgoing message file
 file extension pmlPegasus Mail distribution list
vrge08contact file icon file extension vrge08contactMicrosoft Entourage 2008 contacts
 file extension idbPocoMail index
 file extension schdMicrosoft Email schedule
 file extension popPopMail messages index
 file extension pmcPegasus Mail filter rule
 file extension popAAICWpro saved pop3 mail file
 file extension gmpGroupMail data
 file extension bdfE-Mail Detective binary data fragment
vrge08event file icon file extension vrge08eventMicrosoft Entourage 2008 event file
 file extension binaNetscape Mail file
 file extension asvPegasus Mail auto saved message
vrge08group file icon file extension vrge08groupMicrosoft Entourage 2008 group file
 file extension pm3Pegasus Mail data
 file extension cnmKerio WinRoute Firewall electronic mail file
vrge08note file icon file extension vrge08noteMicrosoft Entourage 2008 note file


Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed