WireHole UI combines WireGuard, Pi-hole, and Unbound in a Docker Compose project for deploying a managed VPN with ad blocking and DNS caching.
Acrylic
Acrylic provides a local DNS proxy for Windows that caches DNS responses and uses a custom HOSTS file to help block unwanted ads.

About Acrylic
Acrylic is a local DNS proxy for Windows that caches responses from DNS servers to shorten name resolution time. It uses a custom HOSTS file to block unwanted ads. It suits Windows users who want local DNS caching and HOSTS-based filtering; using it requires changing the network interface's DNS settings.
Key features
- HOSTS file handles hundreds of thousands of domain names and supports wildcard and regular expression entries
- Forwards DNS queries to several servers at once and supports background DNS updates
- Can be configured to use DNS-over-HTTPS resolvers
- Can act as a DNS server for a home network with allowed addresses and firewall rules
- Provides Windows setup, portable, and Borland Delphi source code downloads
- Installation requires administrative rights.
- There is no direct upgrade path; upgrading means backing up configuration files, uninstalling, and reinstalling.
- Large numbers of patterns or regular expressions can slow it down significantly.
Acrylic at a glance
- Website
- mayakron.altervista.org
- Category
- Privacy & Security › VPNs
- Type
- App
- Pricing
- Free
- Platforms
- Windows
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Acrylic alternatives
Tools and sites you could use instead, ranked by how closely they match.
WireHole combines WireGuard, Pi-hole, and Unbound in a Docker Compose project for a managed VPN with ad blocking and DNS caching.
Streisand helps configure proxy protocols for configuring proxy protocols, directing traffic through selected proxies, and setting custom DNS rules.
Hysteria provides an open-source, censorship-resistant proxy that can host a server behind NAT and connect clients directly without port forwarding.
Scramjet uses interception as a web proxy to evade internet censorship and bypass arbitrary blocks.
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