Guides, tutorials, and tips to master the hosts file and optimize your local development environment.
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PowerToys Hosts File Editor alternative for 2026: compare Sleezr vs Microsoft PowerToys on platforms, DNS flush, environments, backups, and who should use each.
Sleezr Team
Hosts File Editor alternative for 2026: compare Sleezr vs Scott Lerch Hosts File Editor on toggles, platforms, DNS flush, backups, and modern Windows workflows.
Sleezr Team
HostsMan alternative for 2026: compare Sleezr vs HostsMan on maintenance, DNS flush, backups, modern Windows support, and whether to leave a legacy freeware hosts manager.
Sleezr Team
Fix "localhost refused to connect" (ERR_CONNECTION_REFUSED) in Chrome, on Windows, Mac, XAMPP and VS Code: check the server, the port, IPv6 vs IPv4, hosts file and firewall.
Sleezr Team
Developer tools team
Reset and restore the hosts file to its default contents on Windows, macOS and Linux. Copy the exact default file, back up first, then flush DNS so the reset takes effect.
Sleezr Team
Developer tools team
Can you edit the hosts file without administrator rights? The honest answer plus real alternatives on Windows, Mac and Linux when you cannot elevate (proxy, Docker, local DNS, SSH).
Sleezr Team
Developer tools team
Use subdomains on localhost: the free *.localhost trick browsers resolve automatically, fixed subdomains via the hosts file, and wildcard subdomains with dnsmasq on Mac and Linux.
Sleezr Team
Developer tools team
The hosts file is ignored or /etc/hosts changes do not take effect? Fix it on Windows, Mac and Linux: flush DNS, check syntax, IPv6, line endings, resolver caches and save permissions.
Sleezr Team
Developer tools team
Flush the DNS cache on Windows 10 and 11 with ipconfig /flushdns. Step-by-step command, verification, and fixes when changes still do not apply.
Sleezr Team
Developer tools team