Personal Hosts Editor lets you view and edit your Windows hosts file through a modern visual interface — no more opening Notepad as Administrator to modify a hidden system file. The Windows hosts file controls how your computer resolves domain names before reaching a DNS server. Developers use it for local testing, privacy-conscious users use it to block trackers, and system administrators use it to manage LAN hostnames. But editing it has always meant navigating to a buried system folder, opening a plain text file with elevated privileges, and hoping you don't break the formatting. Personal Hosts Editor replaces all of that with a clean, visual table. ★ Visual Table View Every hosts entry is displayed in a clear table layout showing the IP address, hostname, and comment. No more scrolling through walls of commented-out text trying to find the line you need. ★ Enable and Disable Entries Instantly Toggle any entry on or off with a single switch. Disabled entries are preserved as comments in the file — re-enable them anytime without retyping. This makes it easy to temporarily block or unblock domains. ★ Add New Entries Without Memorizing Syntax Type an IP address, a hostname, and an optional comment. Click Add. The app handles the formatting for you, validates the IP address, and prevents syntax errors. ★ Search and Filter Quickly locate any entry by typing in the search box. The list filters in real time by IP, hostname, or comment — essential when your hosts file contains hundreds of entries. ★ One-Click DNS Cache Flush After saving your changes, flush the Windows DNS resolver cache with a single button. Your changes take effect immediately without restarting the computer or running commands in a terminal. ★ Safe Editing Changes are only written to the hosts file when you explicitly click Save. Review everything first. The app preserves your original comments, blank lines, and formatting. If the file requires administrator access, the app requests elevation only at the moment of saving. ★ Common Uses • Block advertising and tracking domains by pointing them to 127.0.0.1 or 0.0.0.0 • Redirect domains to local development servers for web testing • Test DNS changes before propagation by mapping domains to specific IPs • Manage friendly hostnames for devices on your local network • Maintain a curated domain blocklist for privacy ★ Built for Performance and Privacy Personal Hosts Editor runs entirely offline. There is no cloud sync, no telemetry, and no account required. The core engine is written in pure C for maximum speed — it loads, parses, and saves hosts files with thousands of entries instantly. Your data never leaves your machine.