MailKit 3.3.0
MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices.
Features include:
* HTTP, Socks4, Socks4a and Socks5 proxy support.
* SASL Authentication via ANONYMOUS, CRAM-MD5, DIGEST-MD5, LOGIN, NTLM, OAUTHBEARER, PLAIN, SCRAM-SHA-1, SCRAM-SHA-256, SCRAM-SHA-512 and XOAUTH2.
* A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8.
* A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG.
* A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ANNOTATE, LIST-EXTENDED, ESORT, METADATA / METADATA-SERVER, NOTIFY, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE / CREATE-SPECIAL-USE, SEARCH=FUZZY, MOVE, UTF8=ACCEPT / UTF8=ONLY, LITERAL-, APPENDLIMIT, STATUS=SIZE, OBJECTID, REPLACE, SAVEDATE, XLIST, and X-GM-EXT1.
* Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported).
* Asynchronous versions of all methods that hit the network.
* S/MIME, OpenPGP, DKIM and ARC support via MimeKit.
* Microsoft TNEF support via MimeKit.
Showing the top 20 packages that depend on MailKit.
| Packages | Downloads |
|---|---|
|
Maethril.Framework.Core
ASP.NET utilities
|
31 |
|
Maethril.Framework.Core
ASP.NET utilities
|
19 |
|
Maethril.Framework.Core
ASP.NET utilities
|
17 |
|
Maethril.Framework.Core
ASP.NET utilities
|
16 |
|
Maethril.Framework.Core
ASP.NET utilities
|
15 |
|
Maethril.Framework.Core
ASP.NET utilities
|
14 |
|
Maethril.Framework.Core
ASP.NET utilities
|
13 |
|
Maethril.Framework.Core
ASP.NET utilities
|
12 |
|
Maethril.Framework.Core
ASP.NET utilities
|
11 |
* Added work-around for IMAP BODYSTRUCTURE responses that have a NIL multipart body. (issue #1393)
* Considerably reduced memory overhead from compiler-generated async/await Tasks allocations in the IMAP implementation (mostly focused on FETCH commands/responses). (issue #1335)
* Optimized FETCH response processing for the common case where FETCH responses are returned in sorted order.
* Fixed the IMAP Literal string reader to use UTF-8 with fallback to iso-8859-1 (previously just used iso-8859-1).
* Modified the IMAP ENVELOPE parser to combine ENVELOPE mailbox tokens if there are more than 4. (issue #1369)
* Prevent TypeLoadExceptions in the SmtpClient static .ctor by catching NotSupportedExceptions thrown by IPGlobalProperties.GetIPGlobalProperties() on platforms like WASM. (issue #1381)
* Updated Google, GMX, and Yahoo! Mail SSL certificates.
* Dropped support for net452 and net461.
* Added support for net462.
.NET Framework 4.6.2
- System.Threading.Tasks.Extensions (>= 4.5.4)
- MimeKit (>= 3.3.0)
.NET Framework 4.7
- System.Threading.Tasks.Extensions (>= 4.5.4)
- MimeKit (>= 3.3.0)
.NET Framework 4.8
- System.Threading.Tasks.Extensions (>= 4.5.4)
- MimeKit (>= 3.3.0)
.NET 5.0
- MimeKit (>= 3.3.0)
.NET 6.0
- MimeKit (>= 3.3.0)
.NET Standard 2.0
- System.Threading.Tasks.Extensions (>= 4.5.4)
- MimeKit (>= 3.3.0)
.NET Standard 2.1
- MimeKit (>= 3.3.0)
| Version | Downloads | Last updated |
|---|---|---|
| 4.14.1 | 0 | 10/13/2025 |
| 4.14.0 | 0 | 9/28/2025 |
| 4.13.0 | 0 | 6/25/2025 |
| 4.12.1 | 0 | 5/17/2025 |
| 4.12.0 | 0 | 4/29/2025 |
| 4.11.0 | 0 | 3/9/2025 |
| 4.10.0 | 0 | 1/26/2025 |
| 4.9.0 | 0 | 12/10/2024 |
| 4.8.0 | 0 | 9/29/2024 |
| 4.7.1.1 | 0 | 7/15/2024 |
| 4.7.1 | 0 | 7/12/2024 |
| 4.7.0 | 0 | 6/29/2024 |
| 4.6.0 | 0 | 5/17/2024 |
| 4.5.0 | 0 | 4/13/2024 |
| 4.4.0 | 0 | 3/2/2024 |
| 4.3.0 | 0 | 11/11/2023 |
| 4.2.0 | 0 | 9/2/2023 |
| 4.1.0 | 5 | 2/20/2025 |
| 4.0.0 | 10 | 5/31/2023 |
| 3.6.0 | 11 | 4/1/2023 |
| 3.5.0 | 6 | 2/20/2025 |
| 3.4.3 | 8 | 1/22/2023 |
| 3.4.2 | 7 | 11/19/2022 |
| 3.4.1 | 6 | 2/20/2025 |
| 3.4.0 | 6 | 2/20/2025 |
| 3.3.0 | 6 | 2/20/2025 |
| 3.2.0 | 7 | 6/19/2022 |
| 3.1.1 | 6 | 2/20/2025 |
| 3.1.0 | 14 | 1/30/2022 |
| 3.0.0 | 7 | 2/20/2025 |
| 2.15.0 | 12 | 12/7/2021 |
| 2.14.0 | 6 | 2/20/2025 |
| 2.13.0 | 6 | 2/20/2025 |
| 2.12.0 | 7 | 2/20/2025 |
| 2.11.1 | 6 | 2/20/2025 |
| 2.11.0 | 6 | 2/20/2025 |
| 2.10.1 | 6 | 2/20/2025 |
| 2.10.0 | 6 | 2/20/2025 |
| 2.9.0 | 5 | 2/20/2025 |
| 2.8.0 | 6 | 2/20/2025 |
| 2.7.0 | 6 | 2/20/2025 |
| 2.6.0 | 6 | 2/20/2025 |
| 2.5.2 | 6 | 2/20/2025 |
| 2.5.1 | 6 | 2/20/2025 |
| 2.5.0 | 6 | 2/20/2025 |
| 2.4.1 | 6 | 2/20/2025 |
| 2.4.0.1 | 6 | 2/20/2025 |
| 2.4.0 | 6 | 2/20/2025 |
| 2.3.2 | 6 | 2/20/2025 |
| 2.3.1.6 | 6 | 2/20/2025 |
| 2.3.1 | 6 | 2/20/2025 |
| 2.3.0 | 6 | 2/20/2025 |
| 2.2.0 | 6 | 2/20/2025 |
| 2.1.5.1 | 6 | 2/20/2025 |
| 2.1.4 | 6 | 2/20/2025 |
| 2.1.3 | 6 | 2/20/2025 |
| 2.1.2 | 6 | 2/20/2025 |
| 2.1.1 | 6 | 2/20/2025 |
| 2.1.0.3 | 6 | 2/20/2025 |
| 2.0.7 | 6 | 2/20/2025 |
| 2.0.6 | 6 | 2/20/2025 |
| 2.0.5 | 6 | 2/20/2025 |
| 2.0.4 | 6 | 2/20/2025 |
| 2.0.3 | 6 | 2/20/2025 |
| 2.0.2 | 6 | 2/20/2025 |
| 2.0.1 | 6 | 2/20/2025 |
| 2.0.0 | 6 | 2/20/2025 |
| 1.22.0 | 6 | 2/20/2025 |
| 1.20.0 | 6 | 2/20/2025 |
| 1.18.1.1 | 6 | 2/20/2025 |
| 1.18.1 | 6 | 2/20/2025 |
| 1.18.0 | 6 | 2/20/2025 |
| 1.16.2 | 6 | 2/20/2025 |
| 1.16.1 | 6 | 2/20/2025 |
| 1.16.0 | 6 | 2/20/2025 |
| 1.14.2 | 6 | 2/20/2025 |
| 1.12.0 | 6 | 2/20/2025 |
| 1.10.2 | 6 | 2/20/2025 |
| 1.10.1 | 6 | 2/20/2025 |
| 1.10.0 | 6 | 2/20/2025 |