PM me if you get stuck
JonD
Celebrating the 22th anniversary of the UltraVNC: https://forum.uvnc.com/viewtopic.php?t=38031
Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
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 1.5.0.X: https://forum.uvnc.com/viewtopic.php?t=38037
Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
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- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
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 1.5.0.X: https://forum.uvnc.com/viewtopic.php?t=38037
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
Search found 121 matches
- 2014-05-15 18:35
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
- 2014-05-15 15:50
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
Well yes... as you can see I run it very well on an RPi... it is very low power. The repeater I use can be found at http://koti.mbnet.fi/jtko/uvncrepeater and has reasonable instructions how to set it up. There are, of course, other repeaters but that's the one I use. If you buy a RPi, you may want ...
- 2014-04-15 22:35
- Forum: ChunkVNC
- Topic: uVNC 1.1.9.6
- Replies: 1
- Views: 26120
uVNC 1.1.9.6
I thought I would try updating from 1.1.9.3 but found that compiling froze because of the new winvnc.exe. Using the old winvnc.exe, compilation proceeded as usual.
Does anyone else have an issue with 1.1.9.6?
JonD
Does anyone else have an issue with 1.1.9.6?
JonD
- 2014-04-11 01:55
- Forum: ChunkVNC
- Topic: knowing session ID remotely
- Replies: 3
- Views: 31221
Re: knowing session ID remotely
It is also fairly simple to edit the InstantSupport code so it always uses the same ID... that may not work for more general cases but may be another solution for you to consider. Generally installing as a service works quite reliably although it's probably not recommended for long term use. You ...
- 2014-04-09 18:40
- Forum: ChunkVNC
- Topic: NORTON- again!
- Replies: 0
- Views: 24598
NORTON- again!
The only way I have had success is for the client to suspend Norton auto protection for a few minutes.
Has anyone a better solution? I'm using (I think) the latest uVNC. and AutoIT
JonD
Has anyone a better solution? I'm using (I think) the latest uVNC. and AutoIT
JonD
- 2014-02-02 18:25
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
Latest on my Raspberry Pi repeater. 1. it's been in successful operation for 9 months 2. the only glitch has been 1 or 2 occasions where it was restarted and got stuck at fsck needing a local keyboard and screen. I run it headless and for at least 6 months of the year am not local to the RPi. This ...
- 2014-01-04 02:50
- Forum: ChunkVNC
- Topic: AutoIT 3.3.10 causes malware identification
- Replies: 1
- Views: 27291
Re: AutoIT 3.3.10 causes malware identification
As expected... the more recent releases of AVG (& others) now identifies the exact same file as clean. A problem for about 24 hours has now been resolved with no change in ChunkVNC files.
The joys of living with Anti-Virus applications!
The joys of living with Anti-Virus applications!
- 2014-01-02 03:53
- Forum: ChunkVNC
- Topic: AutoIT 3.3.10 causes malware identification
- Replies: 1
- Views: 27291
AutoIT 3.3.10 causes malware identification
I recently downloaded the latest AutoIT 3.3.10 and recompiled my version of ChunkVNC... all was well until today when AVG and others flagged it as malware (after no issues for a week or so). This may be a temporary issue until the various anti-virus products update the databases. However, I've ...
- 2013-12-31 18:54
- Forum: ChunkVNC
- Topic: change password length
- Replies: 5
- Views: 35234
Re: change password length
GUICtrlSetLimit( $InputPassword, 8 )
Might be what you're looking for
Might be what you're looking for
- 2013-12-30 23:53
- Forum: ChunkVNC
- Topic: change password length
- Replies: 5
- Views: 35234
Re: change password length
Perhaps you're looking for (about) line 76 in compiler.au3?
JonD
JonD
- 2013-12-09 01:48
- Forum: ChunkVNC
- Topic: chunkvnc - connection failure
- Replies: 1
- Views: 26338
Re: chunkvnc - connection failure
I have run into this in the past and my only solution (that always seemed to work) was a restart of the repeater.
JonD
JonD
- 2013-10-04 20:42
- Forum: ChunkVNC
- Topic: Update Chunkvnc to newest version of Ultravnc
- Replies: 3
- Views: 8145
Re: Update Chunkvnc to newest version of Ultravnc
I did exactly that and have had no problems... Indeed, it cured some time-out issues upon connection and reconnects happen automatically without any issues.
I can't guarantee that there is no problem other than the fact that it works very well for me.
JonD
I can't guarantee that there is no problem other than the fact that it works very well for me.
JonD
- 2013-09-20 18:03
- Forum: ChunkVNC
- Topic: chunkviewer client window stays blue
- Replies: 4
- Views: 10577
Re: chunkviewer client window stays blue
An update. I've recompiled ChunkVNC with the latest uVNC (1.1.9.3). Previously I had issues with connecting to clients with slow links or those using satellite for internet access. uVNC sometimes connected but didn't update my screen (even though the mouse moved on the client's computer) OR it ...
- 2013-06-09 22:59
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
My pi repeater has worked non-stop for over a month...
a great solution.
JonD
a great solution.
JonD
- 2013-05-16 21:22
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
For those following this thread...
My pi repeater has been in use without issue for nearly 2 weeks.
It works very well and I'm ready to turn off the other dedicated
computer that runs a lot hotter.
Thanks to cabria for getting me started with Raspberry pi!
JonD
My pi repeater has been in use without issue for nearly 2 weeks.
It works very well and I'm ready to turn off the other dedicated
computer that runs a lot hotter.
Thanks to cabria for getting me started with Raspberry pi!
JonD
- 2013-05-09 20:50
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
Well the Raspberry pi is up and running quite nicely. I have no idea how many connections it would support but for me that's not an issue. I'm typically using one (or maybe 2 connections max). Anyone with a little familiarity with Linux should have no problem setting it up. I'll report back after a ...
- 2013-05-02 18:24
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
Really? I must try that. There's quite a write-up in Linux Journal May issue on Raspberry pi applications.
Using Raspberry pi sounds like a good way to setup a very low power dedicated repeater,
JonD
Using Raspberry pi sounds like a good way to setup a very low power dedicated repeater,
JonD
- 2013-04-01 02:06
- Forum: ChunkVNC
- Topic: Repeater on the Raspberry pi possible?
- Replies: 19
- Views: 79198
Re: Repeater on the Raspberry pi possible?
Any details on how you implemented it on Rasberry pi? Sounds like a fun little project.
JonD
JonD
- 2013-01-15 00:27
- Forum: ChunkVNC
- Topic: Automating install as a service
- Replies: 2
- Views: 5538
Re: Automating install as a service
I support approximately 40 different clients (Win XP, Vista, 7 and now
and have never had a reboot needed. As supercoe pointed out, there is always a disconnect and reconnect required.
JonD

JonD
- 2012-07-21 20:27
- Forum: ChunkVNC
- Topic: chunkviewer client window stays blue
- Replies: 4
- Views: 10577
Re: chunkviewer client window stays blue
I'll confirm Chunk's comment about the slow link issue. I will periodically get the "blue screen" issue when I'm using a slow wireless stick. For me, a disconnect and reconnect usually fixes it tho'. With exactly the same software and repeater, I have never had the issue when using my regular higher ...
- 2012-06-15 00:48
- Forum: ChunkVNC
- Topic: Repeater Losses installed as a service clients
- Replies: 4
- Views: 6999
Re: Repeater Losses installed as a service clients
May I suggest a solution that has worked quite well for me...
Simply set a scheduled timer activated once or twice a day that stops and then starts the uvnc service. Typically I've found once a day adequate and usually pick some time just before start of business hours.
JonD
Simply set a scheduled timer activated once or twice a day that stops and then starts the uvnc service. Typically I've found once a day adequate and usually pick some time just before start of business hours.
JonD
- 2012-04-09 13:58
- Forum: ChunkVNC
- Topic: Win 7 & service & connection issue
- Replies: 2
- Views: 5222
Re: Win 7 & service & connection issue
I'll be doing a remote software config later this week for the same client... I'll see if it happens again.
JonD
JonD
- 2012-03-29 20:47
- Forum: ChunkVNC
- Topic: Win 7 & service & connection issue
- Replies: 2
- Views: 5222
Win 7 & service & connection issue
I've been using the service installation for quite awhile with great success. Today something didn't work and I can't see my problem solution. 1. Win 7 computer (the remote) 2. Client connects and I connect successfully 3. I setup the service and connect successfully 4. I logoff the remote computer ...
- 2012-02-19 15:03
- Forum: ChunkVNC
- Topic: Can't connect to Linux repeater
- Replies: 2
- Views: 5969
Re: Can't connect to Linux repeater
Please tell us which Linux repeater you have installed. I've had good success with
http://koti.mbnet.fi/jtko/uvncrepeater/
There are alternatives that (I understand) also work well but I haven't switched since it works for me.
JonD
http://koti.mbnet.fi/jtko/uvncrepeater/
There are alternatives that (I understand) also work well but I haven't switched since it works for me.
JonD
- 2012-02-12 00:17
- Forum: ChunkVNC
- Topic: Newbie Running ChunkVNC as a Service for First Time
- Replies: 8
- Views: 13775
Re: Newbie Running ChunkVNC as a Service for First Time
Personally, I would be concerned about security with having the service running 24/7. In theory it's secure but having had a hacker mess with a web site that I maintain (even though I've followed good security protocols), I know that things get broken. Having a client come back to me with a problem ...
- 2012-02-08 21:13
- Forum: ChunkVNC
- Topic: Problem Launching Instant Support
- Replies: 9
- Views: 14224
Re: Problem Launching Instant Support
The nice thing about this group is we are !nice! Some other groups I'm associated with not so much!
So let's all post a "duh" moment!
JonD
So let's all post a "duh" moment!
JonD
- 2012-02-08 00:25
- Forum: ChunkVNC
- Topic: Problem Launching Instant Support
- Replies: 9
- Views: 14224
Re: Problem Launching Instant Support
As Chunk says... it's normal when you run both from the same computer.
Use 2 different computers on your LAN to get the result you would like.
JonD
Use 2 different computers on your LAN to get the result you would like.
JonD
- 2012-01-21 00:29
- Forum: ChunkVNC
- Topic: Timeout Chunkvnc run as service
- Replies: 4
- Views: 8645
Re: Timeout Chunkvnc run as service
The scheduled task actually works quite well. I've even used it when I'm doing unattended installs for the situation where the remote computer loses connection... I've set a couple of these scheduled events throughout the day knowing that I would only have to wait an hour or so to recover.
JonD
JonD
- 2011-12-29 23:27
- Forum: ChunkVNC
- Topic: Chunkviewer versions
- Replies: 5
- Views: 6935
Re: Chunkviewer versions
I've also had good results with "mix and match" of the versions you mentioned.
JonD
JonD
- 2011-12-29 14:59
- Forum: ChunkVNC
- Topic: Norton issues - no opportunity to say "allow"
- Replies: 3
- Views: 5290
Re: Norton issues - no opportunity to say "allow"
As to the Norton version... I can't say but the user just purchased a new net book so it would be a recent version. I'll be talking to him again next week so I'll pursue this further. Most of the folk I support are using AVG Internet Security so I found all (if not most) of the ways to handle their ...