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
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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
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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

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Why 1.1.x for Windows 8?

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Prisma
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Why 1.1.x for Windows 8?

Post by Prisma »

Hi Rudi,

I know you already explained what's new in 1.1.x. But, what's done especially for Windows 8? I tested 1.0.9.6.1 with Win8, no (new) problems detected.
Is w8hook.dll only needed because of performance issues or also needed for other stuff?

We're using UltraVNC in professional environment, so... we're a little bit conservative an no "early adopters"
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Rudi De Vos
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Re: Why 1.1.x for Windows 8?

Post by Rudi De Vos »

windows 8
-no mirror drivers
-special keys like alt-tab require new handling

w8hook: performance and capture of directx.
The mirror driver was not able to capture directx, using the new method( part of directx) you can capture all screens.


For all:
-If you are using the secure plugin without a key ( passwd as key) you better upgrade as soon as 1.1 is stable.
-extended left screen
-adaptive packets size (win7> and running as service or elevated admin)
We use the adcanced network retransmit stats for it.
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