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

2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134

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

File transfert compression

Any features you would like to see in UltraVNC? Propose it here
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Orson

File transfert compression

Post by Orson »

Why non use te Just in tpe compression, like Filezilla for files transfer ?
Sorry for my pur english
lizard
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Post by lizard »

that would be nice.
Ultr@VNC only performs Zlib compression for directory transmission now.
Guest

Post by Guest »

It also uses Zlib compression for individual files

UltraSam
lizard
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Post by lizard »

oh does it? looks like then this is turning to a bug reporting thread...
before submitting the previous post, i tested transmitting 2 filesystem objects on my VNC connection.

1) 10MB file with blank content
2) a directory containing 1

it took so long to finish 1, yet still it was literally a moment for 2.
this was how i concluded Zlib compression only works for directories to be sent, not files.
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