Compare software

GreenTunnel vs DNSveil: catalog facts
GreenTunnel	DNSveil
Free Free and open source under the MIT licence.	Free Free to download from its GitHub repository.
Windows, macOS, Linux, Command line	Windows
Works around DPI-based website blocking Desktop app and command-line tool	Encrypted DNS from a Windows desktop application Custom filtering rules
Does not hide your IP address like a VPN or Tor Effectiveness depends on how a given ISP filters traffic	Windows only Renamed from SecureDNSClient, so older guides use the previous name
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.