Current master branch:

Releases

Release Date	Version	Change(s)
12.10.2021	3.3.4	New: Added support for Exchange 2016 CU22 (thanks MisterSausage) New: Added support for Exchange 2019 CU11 (thanks MisterSausage)
14.07.2021	3.3.3	New: Added support for Exchange 2016 CU21 (thanks MisterSausage) New: Added support for Exchange 2019 CU10 (thanks MisterSausage)
26.03.2021	3.3.2	New: Added support for Exchange 2016 CU20 New: Added support for Exchange 2019 CU9
24.09.2020	3.2.9	New: Added support for Exchange 2016 CU19 New: Added support for Exchange 2019 CU8 New: Add local DNS lookup option (Refer to #322, thanks Luckyvb) Fix: Outdated build number in ExchangeDkimSigner.dll causing false new version notifications (#321)
24.09.2020	3.2.8	Bug fixes (#317 / #319 / #320)
24.09.2020	3.2.7	New: Added support for Exchange 2016 CU18 New: Added support for Exchange 2019 CU7
01.08.2020	3.2.6	Fixed various build issues which were introduced in v3.2.5
27.06.2020	3.2.5	New: Added support for Exchange 2016 CU17 New: Added support for Exchange 2019 CU6
24.03.2020	3.2.4	New: Added support for Exchange 2016 CU16 New: Added support for Exchange 2019 CU5
08.01.2020	3.2.3	New: Added support for Exchange 2016 CU15 New: Added support for Exchange 2019 CU4
08.11.2019	3.2.2	New: Added support for Exchange 2019 CU3
20.10.2019	3.2.1	New: Added support for Exchange 2016 CU14
16.04.2019	3.2.0	New: Added support for Exchange 2013 CU22 New: Added support for Exchange 2016 CU11 New: Added support for Exchange 2016 CU12 New: Added support for Exchange 2019 Preview New: Added support for Exchange 2019 RTM New: Added support for Exchange 2019 CU1
23.08.2018	3.1.1	New: Added support for Exchange Exchange 2013 CU21 New: Added support for Exchange 2016 CU10
31.05.2018	3.1.0	New: Added support for Exchange Exchange 2013 CU20 New: Added support for Exchange 2016 CU9 Fix: Ignore Unknown header in header to sign list (#177) Fix: Update through GUI not working due to SSL issue (#224)
12.10.2017	3.0.12	New: Added support Exchange 2016 CU6 New: Added support Exchange 2016 CU7
12.10.2017	3.0.11	New: Support for Exchange 2013 SP1 CU17 New: Support for Exchange 2013 SP1 CU18
24.05.2017	3.0.10	New: Support for Exchange 2013 SP1 CU16
23.04.2017	3.0.9	New: Support for Exchange 2016 CU5 Fix: Sort list of domains in Configuration tool
22.12.2016	3.0.8	New: Support for 2007 SP3 RU21 & 2013 SP1 CU15 & 2016 CU4
26.10.2016	3.0.7	New: Support for Exchange 2013 CU14
25.09.2016	3.0.6	New: Support for Exchange 2016 CU3
09.09.2016	3.0.5	New: Support for Exchange 2013 SP1 CU13
13.07.2016	3.0.4	New: Support for Exchange 2016 CU2
29.03.2016	3.0.3	New: Support for Exchange 2013 SP1 CU12 and 2016 CU1
27.02.2016	3.0.2	Fix: Updated to MimeKit 1.2.21 (Fix to not enforce 7bit encoding of the body: https://github.com/jstedfast/MimeKit/issues/224) Fix: Now using system variable for Program Files Folder install location instead of hard-coded C:\Program Files
17.01.2016	3.0.1	New: Switched to MimeKit implementation for DKIM signer New: Better handling of private key reading and generation. Now using OpenSSL format New: The configurator now checks if the public key in the DNS record matches the suggested value New: The Control Panel now contains a link to the DKIM signer configurator New: The DKIM signer can now be uninstalled using Program and Features from the control panel New: Support for Exchange 2013 SP1 CU11 Fix: Various GUI improvements and smaller fixes Fix: Agent 'Exchange DkimSigner' went async (#112) Fix: GUI issues when running Exchange 2007 (#104)
30.10.2015	2.1.8	New: Support for Exchange 2016 RTM Fix: Performance improvement by creating DKIM signer only once (#103 and #95) Fix: Empty FromAddress (e.g. in NDR) is now handled correctly (#99) Fix: Fixed install/upgrade taking wrong .exe after download (#102)
22.09.2015	2.1.7	New: Support for Exchange 2013 SP1 CU10
11.09.2015	2.1.6	Fix: Event Log Message did not call Resume on the new thread (#97)
21.08.2015	2.1.5	New: Support for Exchange 2016 Preview New: Support for Exchange 2013 SP1 CU9 New: --debug command line parameter for debug tab Fix: Check DNS TXT record (support multiline) Fix: Better GUI multithreading Fix: Improved install process Fix: Improved domain lookup in DKIM Signer
26.03.2015	2.1.4	New: Support for Exchange 2013 SP1 CU8 Fix: Transparent background colors exception
28.12.2014	2.1.3	Fix: Update aborted with error that file can't be overwritten (#73) New: Remember KeySize and show correct key size for existing keys New: Support for Exchange 2013 SP1 CU7
27.11.2014	2.1.2	Fix: update/install from GUI not working (ZIP extraction failed). Introduced in 2.1.0
27.11.2014	2.1.1	New: GUI shows now full changelog, including previous versions Fix: Performance improvement for big attachments (#68)
27.11.2014	2.1.0	New: Support for PEM and DER encoded private keys New: Added Debug log level Fix: If subdomain and domain defined, uses wrong key (#67) Fix: Other small bugfixes
17.09.2014	2.0.3	Fix: Wrong signature if subject contained colon and spaces (#62)
11.09.2014	2.0.2	New: The signer can now be configured through the GUI instead of manual XML editing New: Installation, Update and Uninstall is now done by a simple click within GUI New: Private key support (PEM, DER, XML) New: Set agent priority through GUI New: View Agent event log within GUI Fix: Removed RecipientRule and SenderRule causing trouble when signing emails
21.03.2014	1.8.3	Fix: RecipientRule now matching whole address Fix: Invalid E-Mail address doesn't cause a crash anymore. Rule will be ignored if error. Fix: E-Mail address parsing in .NET 3.5 (Exchange 2007 & 2010)
19.03.2014	1.8.2	Fix: recipient rule not evaluated correctly (#26)
12.03.2014	1.8.1	Fix: simple/simple signing fail introduced in version 1.7.0
12.03.2014	1.8.0	New: 'Sender' config parameter
07.03.2014	1.7.0	New: relaxed canonicalization (Thanks to @AlexLaroche)
04.02.2014	1.6.0	New: Rule config parameter
18.01.2014	1.5.2	Fix: message subject and body unicode encoding bug New: support for Exchange 2013 CU1, CU2, CU3
27.11.2013	1.5.1	New: support for Exchange 2013
26.11.2013	1.5	Changed configuration file for better reading New: compiled files for Exchange 2010 SP1&SP2 New: install and uninstall script
08.11.2013	0.5	Changed build structure to do a batch build for different Exchange versions. New: Build for Exchange 2010 and Exchange 2007.
24.02.2013		New: multi domain support