Tunnelblick is free, open-source macOS software for controlling OpenVPN connections, with downloads and support information on its site.
BlockBlock
vsLuLu
BlockBlock vs LuLu
How do BlockBlock and LuLu compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | BlockBlock | LuLu |
|---|---|---|
| What it is | BlockBlock monitors for malware that installs itself persistently to run automatically after a restart or login. | Monitor and control outgoing network connections on macOS with LuLu, a free, open-source firewall. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | macOS, Web | macOS, Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both BlockBlock and LuLu.
Detect possible macOS ransomware by monitoring file encryption activity with RansomWhere?.
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Check which software is persistently installed on a Mac with KnockKnock, a tool for inspecting startup items.
The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels.
Freenet offers peer-to-peer apps that operate without company control or dedicated servers, according to the project site.






