Plugins and helper programs

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

Plugins and helper programs

Forum

Topics

Posts

Last post

uvnc2me (logmein free alternative)
Nat2Nat connections without repeater
Topics: 27

27 Topics

166 Posts

Last post Windows 10 + uvnc2me + Elevat…
by woheller View the latest post
2020-02-24 13:05
ChunkVNC
Simple, Free, Open Source UltraVNC Wrapper Supporting Windows and Mac OSX
Topics: 362

362 Topics

3231 Posts

Last post Re: chunkvnc.com down?
by Neustradamus View the latest post
2020-04-05 00:31
DSM Plugin
Should you have problems with the DSM Plugin? Here is the place to look for help or report issues
Topics: 389

389 Topics

2176 Posts

Last post Re: can't reverse connect wit…
by RudiDeVos View the latest post
2026-07-05 18:01
JavaViewer
Should you have problems with the JavaViewer? Here is the place to look for help or report issues
Topics: 85

85 Topics

299 Posts

Last post Does SecureVNC Plugin work wi…
by aapawar View the latest post
2024-08-09 15:26
MS-Logon Plugin
Should you have problems with the MS-Logon Plugin? Here is the place to look for help or report issues
Topics: 310

310 Topics

1289 Posts

Last post MS-Logon II and Local Users/G…
by RudiDeVos View the latest post
2024-10-16 21:12
PcHelpWare
Topics: 645

645 Topics

2771 Posts

Last post Re: Repeater will not work
by heat_z0ne View the latest post
2021-09-14 00:05
PcHelpWareV2 BETA
Topics: 33

33 Topics

195 Posts

Last post Re: Documentation for V2 Beta?
by cmg77 View the latest post
2021-11-26 20:58
SC
Single Click discussions / bugs
Topics: 1594

1594 Topics

8172 Posts

Last post Re: SC insists on UAC response
by lesdes View the latest post
2026-07-04 19:03
SCIII
SC <-> Proxy <-> Repeater <-> Proxy <-> Viewer
Topics: 175

175 Topics

744 Posts

Last post SC with fqdn instead of IP?
by PRinear View the latest post
2019-11-22 17:01

Active topics

Replies

Views

Last post

SCPrompt - SC on Steroids (7, 8, 10, 2k8+) 26/3/20

Last post by Neustradamus « 2020-08-04 07:27
Replies: 454
by JDaus » 2009-02-26 02:54
1

…

12

13

14

15

16
454 Replies

7512981 Views

Last post by Neustradamus
2020-08-04 07:27
SecureVNC Plugin - AES, RSA, and more, for x86 and x64!

Last post by racassel « 2014-12-07 20:41
Replies: 99
by adzm » 2009-07-30 01:30
1

2

3

4
99 Replies

1938620 Views

Last post by racassel
2014-12-07 20:41
can't reverse connect with encryption

Last post by RudiDeVos « 2026-07-05 18:01
Replies: 3
by microshnik » 2026-07-01 19:20

3 Replies

33989 Views

Last post by RudiDeVos
2026-07-05 18:01
SC insists on UAC response

Last post by lesdes « 2026-07-04 19:03
Replies: 3
by lesdes » 2026-06-30 15:16

3 Replies

18796 Views

Last post by lesdes
2026-07-04 19:03
UltraVNC SC Creator don't work

Last post by RudiDeVos « 2026-06-03 20:57
Replies: 2
by Com-In » 2026-05-24 11:33

2 Replies

249083 Views

Last post by RudiDeVos
2026-06-03 20:57
Cannot understand how to use UltraVNC SC

Last post by lwc « 2026-05-09 09:20
Replies: 1
by vbdasc » 2026-04-28 17:30

1 Replies

100310 Views

Last post by lwc
2026-05-09 09:20
Unicode support for UI

Last post by lwc « 2026-04-24 08:01
Replies: 7
by badaa » 2016-08-26 11:23

7 Replies

253035 Views

Last post by lwc
2026-04-24 08:01
DSM Plugin with noVNC

Last post by Sagarjain738 « 2026-03-05 06:07

by Sagarjain738 » 2026-03-05 06:07

0 Replies

215842 Views

Last post by Sagarjain738
2026-03-05 06:07
FileTransfer not working on Windows 10 64-bit

Last post by Ludovic « 2026-02-19 19:51
Replies: 1
by servermonkey » 2024-07-25 07:19

1 Replies

198123 Views

Last post by Ludovic
2026-02-19 19:51
Step-by-step instruction how to use SecureVNC Plugin?

Last post by jpickerell « 2026-01-26 22:04
Replies: 2
by JoeAvarage » 2022-04-03 21:05

2 Replies

245102 Views

Last post by jpickerell
2026-01-26 22:04
DSM Plugin not working in Apache Guacamole

Last post by jpickerell « 2026-01-26 21:57
Replies: 1
by pradeep007 » 2022-07-19 11:12

1 Replies

132653 Views

Last post by jpickerell
2026-01-26 21:57
VNC Client for iOS - SecureVNC Plugin

Last post by jpickerell « 2026-01-26 21:52
Replies: 3
by Mr.Ed » 2019-05-06 19:28

3 Replies

164883 Views

Last post by jpickerell
2026-01-26 21:52
Android Viewer with encryption

Last post by jpickerell « 2026-01-26 21:46
Replies: 5
by MFrost » 2014-07-30 16:47

5 Replies

135850 Views

Last post by jpickerell
2026-01-26 21:46
UltraVNC SC (SingleClick) Online Creator web page timeout when generating EXE

Last post by lijohnson « 2025-12-23 01:38

by lijohnson » 2025-12-23 01:38

0 Replies

135624 Views

Last post by lijohnson
2025-12-23 01:38
SC Online Creator isn't working

Last post by magikblue70 « 2025-08-20 07:39
Replies: 3
by rafaelsartori » 2025-07-31 12:15

3 Replies

367453 Views

Last post by magikblue70
2025-08-20 07:39
UltraVNC SC Online Creator not working

Last post by RudiDeVos « 2025-07-08 21:55
Replies: 1
by globalesystems » 2025-07-07 10:37

1 Replies

152896 Views

Last post by RudiDeVos
2025-07-08 21:55
UltraVNC SC Online Creator's down?

Last post by RudiDeVos « 2025-06-23 18:01
Replies: 3
by dmo1458 » 2025-05-25 23:25

3 Replies

222776 Views

Last post by RudiDeVos
2025-06-23 18:01
Please separate the May 2018 and May 2019 win10 versions

Last post by lwc « 2025-04-28 19:22
Replies: 2
by lwc » 2019-05-31 16:52

2 Replies

161047 Views

Last post by lwc
2025-04-28 19:22
No login with Encryption

Last post by rfxcasey « 2025-02-16 19:11
Replies: 4
by giogio » 2024-09-21 05:19

4 Replies

315722 Views

Last post by rfxcasey
2025-02-16 19:11
MS-Logon II and Local Users/Group rejected

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

1 Replies

139977 Views

Last post by RudiDeVos
2024-10-16 21:12
SC 2.0 sc_20.ini and Wallpaper

Last post by rvk « 2024-10-06 18:08
Replies: 3
by draddy » 2024-03-12 07:24

3 Replies

143338 Views

Last post by rvk
2024-10-06 18:08
Does SecureVNC Plugin work with JavaViewer ?

Last post by aapawar « 2024-08-09 15:26

by aapawar » 2024-08-09 15:26

0 Replies

171027 Views

Last post by aapawar
2024-08-09 15:26
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

113909 Views

Last post by Ludovic
2024-07-07 21:59
I can't create EXE UltraVNC SC

Last post by Ludovic « 2024-03-28 21:26
Replies: 5
by arrmarjo » 2024-02-07 13:36

5 Replies

150963 Views

Last post by Ludovic
2024-03-28 21:26
Typing to slow in login screen

Last post by twerf « 2024-03-22 10:48

by twerf » 2024-03-22 10:48

0 Replies

156478 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

137265 Views

Last post by cwl
2024-03-14 19:15
UltraVNC SC Online Creator does NOT generate .exe!

Last post by testit « 2024-01-20 10:10

by testit » 2024-01-20 10:10

0 Replies

97911 Views

Last post by testit
2024-01-20 10:10
passphrase in .vnc file doesn't work

Last post by Rhino Cracker « 2023-12-21 22:27

by Rhino Cracker » 2023-12-21 22:27

0 Replies

128358 Views

Last post by Rhino Cracker
2023-12-21 22:27
Problem with security on UltraVNC SC

Last post by Fantom « 2023-12-04 07:18
Replies: 9
by Fantom » 2023-10-09 12:39

9 Replies

210358 Views

Last post by Fantom
2023-12-04 07:18
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

118551 Views

Last post by Neustradamus
2023-09-28 21:49
SecureVNC Plugin Authentication Failure

Last post by sed255 « 2023-08-22 21:51

by sed255 » 2023-08-22 21:51

0 Replies

120620 Views

Last post by sed255
2023-08-22 21:51
MS-Logon II (Group)

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

1 Replies

112221 Views

Last post by pwaltz
2023-05-18 17:59
Connection with no open ports on both sides

Last post by rik_rs « 2023-05-03 16:16

by rik_rs » 2023-05-03 16:16

0 Replies

132139 Views

Last post by rik_rs
2023-05-03 16:16
Use UltraVNC SC on Windows 10 and Windows 11 super lag?

Last post by Neustradamus « 2023-04-27 08:19
Replies: 3
by aaronlin » 2023-01-06 05:30

3 Replies

159349 Views

Last post by Neustradamus
2023-04-27 08:19
SC Polling under cursor

Last post by rik_rs « 2023-03-14 16:56
Replies: 3
by rik_rs » 2023-02-10 15:29

3 Replies

130830 Views

Last post by rik_rs
2023-03-14 16:56
JavaViewer with Repeater

Last post by ccbamatx « 2023-02-20 01:26
Replies: 2
by ccbamatx » 2023-02-18 22:17

2 Replies

135736 Views

Last post by ccbamatx
2023-02-20 01:26
UltraVNC SC - Why has this be so complicated?

Last post by ltrvnc « 2022-08-20 11:45
Replies: 6
by ltrvnc » 2022-03-04 11:47

6 Replies

183239 Views

Last post by ltrvnc
2022-08-20 11:45
Common mistakes with UltraVNC SC Online Creator tool

Last post by ltrvnc « 2022-07-16 11:55
Replies: 54
by RudiDeVos » 2009-01-17 14:33
1

2
54 Replies

1793897 Views

Last post by ltrvnc
2022-07-16 11:55
Error in UltraVNC Viewer after 1.3.6.0

Last post by RudiDeVos « 2022-05-16 17:28
Replies: 14
by upotrebitel » 2022-04-22 02:35

14 Replies

196504 Views

Last post by RudiDeVos
2022-05-16 17:28
Basic Overview of plugins and helpers use

Last post by VNCHELP890 « 2022-04-25 13:06

by VNCHELP890 » 2022-04-25 13:06

0 Replies

115942 Views

Last post by VNCHELP890
2022-04-25 13:06
JavaViewer port to HTML5

Last post by VNCHELP890 « 2022-02-23 00:28
Replies: 10
by debuti » 2010-04-20 10:00

10 Replies

209625 Views

Last post by VNCHELP890
2022-02-23 00:28
UltraVNC SC Online Creator

Last post by awerqo « 2022-01-09 22:56
Replies: 6
by byrdman7575 » 2020-09-29 19:43

6 Replies

143170 Views

Last post by awerqo
2022-01-09 22:56
Documentation for V2 Beta?

Last post by cmg77 « 2021-11-26 20:58
Replies: 1
by racassel » 2012-08-19 18:08

1 Replies

152886 Views

Last post by cmg77
2021-11-26 20:58
Mix local and domain groups with automated deployment

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

3 Replies

143976 Views

Last post by RudiDeVos
2021-11-06 16:52
Repeater will not work

Last post by heat_z0ne « 2021-09-14 00:05
Replies: 11
by Peter Marchert » 2007-02-19 10:01

11 Replies

266756 Views

Last post by heat_z0ne
2021-09-14 00:05
-autoreconnect workable patch

Last post by Neustradamus « 2020-09-23 04:44
Replies: 3
by kenjiuno » 2020-03-25 16:17

3 Replies

118349 Views

Last post by Neustradamus
2020-09-23 04:44
Customize

Last post by build « 2020-04-11 10:07

by build » 2020-04-11 10:07

0 Replies

113912 Views

Last post by build
2020-04-11 10:07
Which version to use

Last post by build « 2020-04-10 20:05
Replies: 1
by build56 » 2020-04-07 16:54

1 Replies

124970 Views

Last post by build
2020-04-10 20:05
chunkvnc.com down?

Last post by Neustradamus « 2020-04-05 00:31
Replies: 11
by tbran6 » 2015-01-21 22:34

11 Replies

281462 Views

Last post by Neustradamus
2020-04-05 00:31
SecureVNC Plugin 2.4.0.0 info

Last post by splintercode « 2020-03-26 08:57
Replies: 2
by splintercode » 2020-03-25 16:23

2 Replies

165393 Views

Last post by splintercode
2020-03-26 08:57

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