MS-Logon plugin

After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome

2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130

2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

MS-Logon plugin

New Topic

310 topics

Page 1 of 7
- Jump to page:
1
2
3
4
5
…
7
Next

Announcements

Replies

Views

Last post

Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone)

Last post by Ludovic « 2025-12-05 11:12
Posted in Announcements

by Ludovic » 2025-12-05 11:12 » in Announcements

0 Replies

101430 Views

Last post by Ludovic
2025-12-05 11:12
Poll: Renaming UltraVNC files and service to be more clear

Last post by Ludovic « 2025-12-03 20:20
Posted in Announcements

by Ludovic » 2025-12-03 20:20 » in Announcements

0 Replies

32812 Views

Last post by Ludovic
2025-12-03 20:20
UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 Released

Last post by Ludovic « 2025-06-25 16:38
Posted in Announcements

by Ludovic » 2025-06-25 16:38 » in Announcements

0 Replies

819348 Views

Last post by Ludovic
2025-06-25 16:38
UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 - Feedbacks

Last post by Rudi De Vos « 2025-09-29 19:47
Posted in 1.6.x
Replies: 22
by Rudi De Vos » 2025-06-22 21:06 » in 1.6.x

22 Replies

1146761 Views

Last post by Rudi De Vos
2025-09-29 19:47
Important: Please update to latest version before to create a reply, a topic or an issue

Last post by Ludovic « 2023-09-21 10:06
Posted in Announcements

by Ludovic » 2023-09-21 10:06 » in Announcements

0 Replies

675358 Views

Last post by Ludovic
2023-09-21 10:06

Topics

Replies

Views

Last post

MS-Logon II and Local Users/Group rejected

Last post by Rudi De Vos « 2024-10-16 21:12
Replies: 1
by Lucent » 2024-10-14 18:56

1 Replies

62915 Views

Last post by Rudi De Vos
2024-10-16 21:12
MS-Logon I Stopped Working in UltraVNC 1.4.x.x

Last post by Ludovic « 2024-07-07 21:59
Replies: 1
by sla_172001 » 2024-03-18 14:16

1 Replies

58897 Views

Last post by Ludovic
2024-07-07 21:59
Typing to slow in login screen

Last post by twerf « 2024-03-22 10:48

by twerf » 2024-03-22 10:48

0 Replies

85012 Views

Last post by twerf
2024-03-22 10:48
Where is the MS-Logon group informations?

Last post by cwl « 2024-03-14 19:15
Replies: 1
by Damon wu » 2014-12-23 07:03

1 Replies

77036 Views

Last post by cwl
2024-03-14 19:15
MS-Logon problem after new Windows updates

Last post by Neustradamus « 2023-09-28 21:49
Replies: 1
by adamcios » 2023-09-07 11:59

1 Replies

64775 Views

Last post by Neustradamus
2023-09-28 21:49
MS-Logon II (Group)

Last post by pwaltz « 2023-05-18 17:59
Replies: 1
by pwaltz » 2023-05-18 17:13

1 Replies

56883 Views

Last post by pwaltz
2023-05-18 17:59
Mix local and domain groups with automated deployment

Last post by Rudi De Vos « 2021-11-06 16:52
Replies: 3
by tdemeyer » 2021-11-04 11:29

3 Replies

73911 Views

Last post by Rudi De Vos
2021-11-06 16:52
MSLogonACL.exe fails to import the parameter file

Last post by mjakobi « 2020-02-14 12:48
Replies: 2
by Carlo1973 » 2020-01-14 17:15

2 Replies

72037 Views

Last post by mjakobi
2020-02-14 12:48
Importing an ACL via GPO

Last post by mjakobi « 2020-02-14 12:44
Replies: 6
by aussuport » 2014-04-29 06:17

6 Replies

88138 Views

Last post by mjakobi
2020-02-14 12:44
WinVNC Error: No password has been set....

Last post by cmc « 2017-05-11 21:34
Replies: 2
by herbray » 2008-02-06 07:43

2 Replies

81888 Views

Last post by cmc
2017-05-11 21:34
MSLogon not working with repeater

Last post by Rudi De Vos « 2016-07-20 17:43
Replies: 1
by ics » 2016-07-20 11:50

1 Replies

47652 Views

Last post by Rudi De Vos
2016-07-20 17:43
Authetication Rejected

Last post by BengalboyX « 2015-05-27 08:36
Replies: 1
by BengalboyX » 2015-05-18 14:25

1 Replies

51075 Views

Last post by BengalboyX
2015-05-27 08:36
Can anyone get MS-Logon to work with groups?

Last post by ShadowLord « 2015-05-18 23:13
Replies: 3
by ShadowLord » 2012-07-08 03:24

3 Replies

54425 Views

Last post by ShadowLord
2015-05-18 23:13
Error 0: RegOpenKeyEx when importing acl.txt

Last post by ppstay « 2014-10-22 07:25
Replies: 11
by icestorm50 » 2008-02-28 21:19

11 Replies

100575 Views

Last post by ppstay
2014-10-22 07:25
Fall back to VNC password if MS Logon not available?

Last post by Bonji « 2014-08-14 18:45
Replies: 3
by Malloc » 2010-12-20 14:33

3 Replies

67818 Views

Last post by Bonji
2014-08-14 18:45
CLI way to set MS Auth

Last post by Bonji « 2014-08-14 18:36
Replies: 2
by sbostedor » 2014-08-12 16:22

2 Replies

45982 Views

Last post by Bonji
2014-08-14 18:36
Kerberos Ticket Authentication

Last post by PenguinJeff « 2014-05-01 16:12
Replies: 2
by PenguinJeff » 2014-04-30 15:33

2 Replies

50239 Views

Last post by PenguinJeff
2014-05-01 16:12
MSlogon add group remotely

Last post by Bonji « 2014-05-01 12:14
Replies: 4
by asdrubal » 2014-02-05 11:39

4 Replies

53539 Views

Last post by Bonji
2014-05-01 12:14
Use Samba4 accounts to connect Uvnc server in workgroup

Last post by Bonji « 2014-04-28 21:00
Replies: 1
by profx » 2014-04-23 09:49

1 Replies

45268 Views

Last post by Bonji
2014-04-28 21:00
Store password so your not prompted

Last post by Bonji « 2013-11-04 16:11
Replies: 8
by Ryan138313 » 2012-08-31 21:20

8 Replies

90125 Views

Last post by Bonji
2013-11-04 16:11
MSLogon can't authenticate some users on same AD group

Last post by pbornacin « 2013-06-06 15:32
Replies: 2
by pbornacin » 2013-06-05 13:49

2 Replies

54449 Views

Last post by pbornacin
2013-06-06 15:32
not possible to connect after a while

Last post by jfraga « 2013-03-11 14:55
Replies: 2
by jfraga » 2013-03-08 15:36

2 Replies

46896 Views

Last post by jfraga
2013-03-11 14:55
Problem MslogonII push install

Last post by Bonji « 2012-11-07 15:12
Replies: 1
by code39 » 2012-11-07 09:26

1 Replies

49285 Views

Last post by Bonji
2012-11-07 15:12
MSLogon can work, require turn OFF simple file sharing

Last post by lunokhod « 2012-07-30 04:31
Replies: 2
by redge » 2009-10-12 22:17

2 Replies

69219 Views

Last post by lunokhod
2012-07-30 04:31
MSLogon working for some users, not others

Last post by blondinje « 2012-05-10 17:57
Replies: 1
by BBarfoot » 2012-01-19 16:12

1 Replies

46405 Views

Last post by blondinje
2012-05-10 17:57
Possible bug with nested groups

Last post by grittyminder « 2012-04-27 07:38

by grittyminder » 2012-04-27 07:38

0 Replies

46847 Views

Last post by grittyminder
2012-04-27 07:38
Getting new NT authentication to work

Last post by nwfmorrow « 2012-03-05 21:13

by nwfmorrow » 2012-03-05 21:13

0 Replies

49053 Views

Last post by nwfmorrow
2012-03-05 21:13
Authentication Failure Using MS Logon Groups

Last post by B « 2011-09-14 14:27
Replies: 1
by mviglasilles » 2011-09-14 14:16

1 Replies

47874 Views

Last post by B
2011-09-14 14:27
MSLogon and VNC password

Last post by shangrila « 2011-08-04 17:56

by shangrila » 2011-08-04 17:56

0 Replies

51336 Views

Last post by shangrila
2011-08-04 17:56
Problems with authentication

Last post by Nataly56 « 2011-07-14 13:21
Replies: 18
by DarkSide » 2004-11-17 23:52

18 Replies

200368 Views

Last post by Nataly56
2011-07-14 13:21
Maintenance

Last post by B « 2011-07-12 20:40
Replies: 3
by b2pi » 2011-06-30 16:16

3 Replies

55143 Views

Last post by B
2011-07-12 20:40
Authentication rejected on Win7 with UAC enabled

Last post by Proger « 2011-07-02 11:15

by Proger » 2011-07-02 11:15

0 Replies

57563 Views

Last post by Proger
2011-07-02 11:15
MSLogonACL cannot import/export localized accounts

Last post by redge « 2011-05-31 00:37
Replies: 8
by mikekaganski » 2010-05-25 04:22

8 Replies

82201 Views

Last post by redge
2011-05-31 00:37
MS-Logon-Groups via unattended Installation (SOLVED)

Last post by harman52 « 2011-02-09 00:00
Replies: 4
by the_captain » 2009-07-23 13:06

4 Replies

64666 Views

Last post by harman52
2011-02-09 00:00
VNC and MSLOGON authentication password usage?

Last post by YY « 2010-12-25 04:02
Replies: 2
by cajuntank » 2010-12-13 19:17

2 Replies

50380 Views

Last post by YY
2010-12-25 04:02
Only built-in administrator account can sucessfully log in..

Last post by redge « 2010-12-01 18:29
Replies: 12
by greatbarrier86 » 2010-08-04 18:39

12 Replies

88090 Views

Last post by redge
2010-12-01 18:29
Auto install, both local and domain admin in New MS Login?

Last post by Zouleous « 2010-11-16 22:47
Replies: 3
by MichaelLashinsky » 2010-10-25 20:51

3 Replies

54635 Views

Last post by Zouleous
2010-11-16 22:47
New MS Logon = VNC authentication failed!

Last post by paul1149 « 2010-09-01 10:32
Replies: 22
by BTJustice » 2007-09-14 21:06

22 Replies

176430 Views

Last post by paul1149
2010-09-01 10:32
lag after logging in....

Last post by B « 2010-05-18 20:38
Replies: 1
by krammer » 2010-05-18 20:36

1 Replies

49317 Views

Last post by B
2010-05-18 20:38
Erro 0: RegQueryValueEx 1 ValueLength = 0 using MSLogonACL

Last post by redge « 2010-03-20 23:01
Replies: 2
by diego.fucitalo » 2009-12-16 02:01

2 Replies

52509 Views

Last post by redge
2010-03-20 23:01
Using authentication remotely

Last post by B « 2010-03-18 21:27
Replies: 3
by Qbfinest83 » 2010-03-18 18:40

3 Replies

58133 Views

Last post by B
2010-03-18 21:27
ACL.txt

Last post by murbot « 2010-03-16 12:44

by murbot » 2010-03-16 12:44

0 Replies

43088 Views

Last post by murbot
2010-03-16 12:44
Pass network credentials to bypass login prompt?

Last post by redge « 2010-02-20 23:58
Replies: 1
by Qbfinest83 » 2010-02-20 01:21

1 Replies

50376 Views

Last post by redge
2010-02-20 23:58
NTLM V2

Last post by redge « 2010-02-20 23:58
Replies: 1
by jimtk77 » 2010-02-16 00:46

1 Replies

45474 Views

Last post by redge
2010-02-20 23:58
Authentification failed on account not in adm group

Last post by gchu « 2010-02-10 15:47

by gchu » 2010-02-10 15:47

0 Replies

52908 Views

Last post by gchu
2010-02-10 15:47
File Transfer Security

Last post by fredericotjb « 2010-02-01 14:11
Replies: 7
by Guest » 2005-03-03 21:43

7 Replies

83637 Views

Last post by fredericotjb
2010-02-01 14:11
Need help configuring MS Logon I

Last post by Dan2222 « 2009-12-10 15:24

by Dan2222 » 2009-12-10 15:24

0 Replies

51040 Views

Last post by Dan2222
2009-12-10 15:24
MS Logon on Windows Server 2008 R2 Standard 64-bit

Last post by redge « 2009-11-19 01:57
Replies: 3
by JodyL » 2009-11-16 16:22

3 Replies

64635 Views

Last post by redge
2009-11-19 01:57
Forceguest=0 isn't effective on XP Home, even after reboot.

Last post by redge « 2009-10-22 19:11
Replies: 12
by franckyca » 2005-07-01 17:20

12 Replies

116740 Views

Last post by redge
2009-10-22 19:11
Unspecified error!! Mslogon vs uVNC permissions

Last post by uvnc-robert « 2009-10-22 17:12
Replies: 5
by X3 » 2008-02-22 19:33

5 Replies

63110 Views

Last post by uvnc-robert
2009-10-22 17:12

New Topic

310 topics

Page 1 of 7
- Jump to page:
1
2
3
4
5
…
7
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum