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

2026-04-01: After 1.7.x, 1.8.x release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38158

2026-03-11: CVE-2026-3787 and CVE-2026-4962 - Clarification: https://forum.uvnc.com/viewtopic.php?t=38155

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

Help is very needed for:
Windows ARM/ARM64 support: https://forum.uvnc.com/viewtopic.php?t=38163 / https://github.com/ultravnc/UltraVNC/issues/346
macOS support: https://forum.uvnc.com/viewtopic.php?t=38164 / https://github.com/ultravnc/UltraVNC/issues/347
Linux support: https://forum.uvnc.com/viewtopic.php?t=38165 / https://github.com/ultravnc/UltraVNC/issues/348
*BSD support: https://forum.uvnc.com/viewtopic.php?t=38166 / https://github.com/ultravnc/UltraVNC/issues/349
*Solaris support: https://forum.uvnc.com/viewtopic.php?t=38167 / https://github.com/ultravnc/UltraVNC/issues/350

New Topic

310 topics

Page 5 of 7
- Jump to page:
Previous
1
…
3
4
5
6
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

690105 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

424838 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

1465932 Views

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

Last post by Ludovic « 2026-04-08 10:25
Posted in 1.6.x
Replies: 26
by RudiDeVos » 2025-06-22 21:06 » in 1.6.x

26 Replies

2984015 Views

Last post by Ludovic
2026-04-08 10:25
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

1185772 Views

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

Topics

Replies

Views

Last post

MS-Login II Strange Behavior

Last post by bevtech « 2005-12-27 15:46
Replies: 3
by Peas » 2005-12-22 16:09

3 Replies

12578 Views

Last post by bevtech
2005-12-27 15:46
MSLogon II with no Classic

Last post by Marscha « 2005-12-22 09:19
Replies: 3
by maddhaze » 2005-12-20 19:56

3 Replies

13120 Views

Last post by Marscha
2005-12-22 09:19
Connecting to XP box with ms-logon feature from a Linux box

Last post by whitetornado « 2005-12-12 15:20
Replies: 2
by whitetornado » 2005-12-11 17:11

2 Replies

11098 Views

Last post by whitetornado
2005-12-12 15:20
MICROSOFT_AUTHENTICATION_PACKAGE_V1_0

Last post by Marscha « 2005-12-12 07:16
Replies: 1
by mwoods » 2005-12-09 20:19

1 Replies

18658 Views

Last post by Marscha
2005-12-12 07:16
vnc service is not runnig when one user is logged on

Last post by redge « 2005-12-10 03:47
Replies: 2
by bock » 2005-12-07 18:11

2 Replies

11530 Views

Last post by redge
2005-12-10 03:47
MS-Logon I authentication failure WinXp to Win98se

Last post by Marscha « 2005-12-06 08:25
Replies: 2
by Guest » 2005-12-05 17:31

2 Replies

12388 Views

Last post by Marscha
2005-12-06 08:25
Setting log-in

Last post by bevtech « 2005-12-06 02:10
Replies: 1
by New2VNC » 2005-12-05 17:41

1 Replies

9364 Views

Last post by bevtech
2005-12-06 02:10
Pleace help

Last post by bevtech « 2005-11-30 04:07
Replies: 1
by hepo » 2005-11-29 14:31

1 Replies

9157 Views

Last post by bevtech
2005-11-30 04:07
[FR]UltraVNC et CTRL_ALT_DEL (WinXP SP2)

Last post by redge « 2005-11-28 22:00
Replies: 1
by Le passant » 2005-11-28 12:30

1 Replies

9504 Views

Last post by redge
2005-11-28 22:00
MS II Logon problem adding new users

Last post by mboucher « 2005-11-28 15:02
Replies: 2
by mboucher » 2005-11-23 21:20

2 Replies

11213 Views

Last post by mboucher
2005-11-28 15:02
[Ms Logon II] Domain users cannot logon

Last post by alex_82 « 2005-11-08 07:41
Replies: 2
by alex_82 » 2005-11-07 09:38

2 Replies

12480 Views

Last post by alex_82
2005-11-08 07:41
MS Logon II - How does it work?

Last post by Marscha « 2005-11-07 07:58
Replies: 2
by LordHogFred » 2005-11-02 17:51

2 Replies

15711 Views

Last post by Marscha
2005-11-07 07:58
Workgroups and Domains

Last post by Marscha « 2005-11-07 07:53
Replies: 3
by Alagazam » 2005-08-05 13:53

3 Replies

14547 Views

Last post by Marscha
2005-11-07 07:53
[FR] Connexion avec utilisateur de la session courante !

Last post by redge « 2005-10-30 17:10
Replies: 1
by gowap » 2005-07-21 07:03

1 Replies

10100 Views

Last post by redge
2005-10-30 17:10
MSLOGON locking out user account, FYI

Last post by Guest « 2005-10-28 19:50
Replies: 2
by garyamort » 2005-10-05 14:15

2 Replies

12690 Views

Last post by Guest
2005-10-28 19:50
Logon to Windows desktop

Last post by Marscha « 2005-10-27 06:52
Replies: 1
by Nagarajan » 2005-10-26 06:25

1 Replies

9860 Views

Last post by Marscha
2005-10-27 06:52
After accepting password (MS LOgOn) UltraVNC closes

Last post by Andrejko- « 2005-10-25 22:26
Replies: 5
by Andrejko- » 2005-10-24 21:44

5 Replies

18049 Views

Last post by Andrejko-
2005-10-25 22:26
Add Group to MS Login 1 script

Last post by Marscha « 2005-10-21 06:27
Replies: 1
by mxracer » 2005-10-21 06:03

1 Replies

10543 Views

Last post by Marscha
2005-10-21 06:27
auth.dll

Last post by Marscha « 2005-10-18 06:05
Replies: 1
by asus61 » 2005-10-17 08:57

1 Replies

9916 Views

Last post by Marscha
2005-10-18 06:05
through authorization with MS Domain Login

Last post by Claymon « 2005-10-07 14:19
Replies: 1
by halpro » 2005-10-07 11:47

1 Replies

9710 Views

Last post by Claymon
2005-10-07 14:19
MSlogin LAN vs WAN

Last post by redge « 2005-09-30 17:26
Replies: 1
by Kriehl » 2005-09-30 16:41

1 Replies

10409 Views

Last post by redge
2005-09-30 17:26
Cannot log into vncserver after vncserver machine reboots

Last post by 2manyhats « 2005-09-28 22:12
Replies: 4
by 2manyhats » 2005-09-27 21:01

4 Replies

15682 Views

Last post by 2manyhats
2005-09-28 22:12
windows 2003

Last post by Marscha « 2005-09-27 06:15
Replies: 2
by babakhaan » 2005-09-26 18:39

2 Replies

12008 Views

Last post by Marscha
2005-09-27 06:15
no window when logged into WinXP sp2

Last post by daves0 « 2005-09-22 18:32
Replies: 2
by daves0 » 2005-09-22 15:58

2 Replies

10845 Views

Last post by daves0
2005-09-22 18:32
Problem with Novell Client 4.91 and MS Logon II

Last post by nerdytexan « 2005-09-15 20:50
Replies: 5
by hofmaniac » 2005-09-07 13:03

5 Replies

18617 Views

Last post by nerdytexan
2005-09-15 20:50
Logon Error

Last post by MMTeam « 2005-09-14 13:57
Replies: 2
by MMTeam » 2005-09-14 13:21

2 Replies

11340 Views

Last post by MMTeam
2005-09-14 13:57
Build is failed

Last post by Marscha « 2005-09-01 07:20
Replies: 1
by VNCfan » 2005-08-31 09:25

1 Replies

9418 Views

Last post by Marscha
2005-09-01 07:20
Only a local Administrator can connect?

Last post by Marscha « 2005-08-29 08:46
Replies: 1
by Squebel » 2005-08-26 20:29

1 Replies

9308 Views

Last post by Marscha
2005-08-29 08:46
Problem not asking the user to allow connection using NTLM

Last post by Guest « 2005-08-28 21:07
Replies: 3
by BullGates » 2005-07-26 18:38

3 Replies

13531 Views

Last post by Guest
2005-08-28 21:07
Does UltraVNC use "VNC Password" if MS Logon is enabled?

Last post by redge « 2005-08-27 21:48
Replies: 1
by Mun » 2005-08-27 14:16

1 Replies

9579 Views

Last post by redge
2005-08-27 21:48
Automating logons with Microsoft authentication

Last post by randallc « 2005-08-24 22:05
Replies: 8
by SUSANVV » 2005-08-19 13:55

8 Replies

25415 Views

Last post by randallc
2005-08-24 22:05
MS-LOGIN (or II) help please!!!

Last post by redge « 2005-08-19 01:37
Replies: 1
by foxy » 2005-08-18 21:16

1 Replies

11276 Views

Last post by redge
2005-08-19 01:37
Cant authenticate

Last post by gregk « 2005-08-15 19:09
Replies: 4
by gregk » 2005-08-15 13:29

4 Replies

15660 Views

Last post by gregk
2005-08-15 19:09
alternate and safer method for disabling forceguest

Last post by redge « 2005-08-10 22:09
Replies: 1
by sgt-d » 2005-04-08 19:56

1 Replies

12313 Views

Last post by redge
2005-08-10 22:09
MSLogonACL.exe language issues

Last post by Marscha « 2005-08-10 12:21
Replies: 4
by sbostedor » 2005-08-03 15:17

4 Replies

17262 Views

Last post by Marscha
2005-08-10 12:21
Cannot login

Last post by mlcporter « 2005-08-08 22:58
Replies: 3
by mlcporter » 2005-08-06 05:44

3 Replies

17762 Views

Last post by mlcporter
2005-08-08 22:58
Passwords

Last post by redge « 2005-08-07 05:36
Replies: 3
by anonymous11 » 2005-07-26 21:30

3 Replies

12985 Views

Last post by redge
2005-08-07 05:36
Save MS Logon info in .vnc file

Last post by sbostedor « 2005-08-04 12:28
Replies: 5
by peskypescado » 2005-07-31 16:33

5 Replies

30406 Views

Last post by sbostedor
2005-08-04 12:28
trouble Logon on another WS

Last post by Marscha « 2005-08-04 05:45
Replies: 1
by #AL3# » 2005-08-03 11:49

1 Replies

8809 Views

Last post by Marscha
2005-08-04 05:45
Automatic Login to the UVNC-Server

Last post by redge « 2005-08-03 18:04
Replies: 8
by Volleyknaller » 2005-03-23 11:11

8 Replies

29437 Views

Last post by redge
2005-08-03 18:04
Only accept remote access when PC connected to domain

Last post by Marscha « 2005-08-03 06:11
Replies: 9
by Guest » 2005-07-27 23:06

9 Replies

28855 Views

Last post by Marscha
2005-08-03 06:11
Win 2K>Server Win XPPro>Viewer no autologon using stored cnf

Last post by redge « 2005-07-24 00:10
Replies: 1
by JohanS » 2005-07-22 13:27

1 Replies

8297 Views

Last post by redge
2005-07-24 00:10
MS logon will not work

Last post by kickskass « 2005-07-18 23:13
Replies: 5
by kickskass » 2005-07-17 22:34

5 Replies

18093 Views

Last post by kickskass
2005-07-18 23:13
Is (or can) MSLogon information be sent encypted?

Last post by dcsanders « 2005-06-17 15:54
Replies: 4
by Guest » 2005-06-16 17:17

4 Replies

14996 Views

Last post by dcsanders
2005-06-17 15:54
MS-Logon & Other Vnc Versions

Last post by Marscha « 2005-06-06 06:12
Replies: 4
by izziokant » 2004-09-22 08:05

4 Replies

14576 Views

Last post by Marscha
2005-06-06 06:12
ms login group 3 = full access?

Last post by merv « 2005-06-03 08:31
Replies: 5
by sgt-d » 2005-04-09 16:40

5 Replies

21308 Views

Last post by merv
2005-06-03 08:31
how to use remote desktop connection?

Last post by Marscha « 2005-05-17 06:14
Replies: 2
by roudan » 2005-05-13 22:05

2 Replies

14921 Views

Last post by Marscha
2005-05-17 06:14
Weird MSLOGON authentication problem

Last post by mfo2 « 2005-05-13 10:05
Replies: 3
by mfo2 » 2005-05-13 08:05

3 Replies

17268 Views

Last post by mfo2
2005-05-13 10:05
MSLogon fallback to VNC Standard password

Last post by sbostedor « 2005-05-12 14:26
Replies: 5
by localj » 2005-04-18 06:34

5 Replies

17488 Views

Last post by sbostedor
2005-05-12 14:26
MSLogonACL for remote computers

Last post by Marscha « 2005-05-12 13:07
Replies: 5
by sbostedor » 2005-05-10 17:36

5 Replies

20024 Views

Last post by Marscha
2005-05-12 13:07

New Topic

310 topics

Page 5 of 7
- Jump to page:
Previous
1
…
3
4
5
6
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