Free utilities · Open source · Built for ops
Tools that respect your time
Sysadmin & developer tools, utilities, and open projects — networking, security, Windows diagnostics, and downloads. No noise, no tracking on these pages beyond your own analytics configuration.
Linux Hegemon Server
Unified management for Debian and RHEL families — x86_64 and ARM. Coming soon.
Coming soon →Image Flipper
Flip images horizontally or vertically with a modern UI.
Launch →PuTTY Backup
Backup and restore PuTTY sessions with PowerShell and portable tools.
Launch →IP Calculator
Subnet, CIDR, and network range calculator.
Launch →Password Generator
Strong passwords with customizable rules.
Launch →IIS Log Compressor
High-performance Go utility for compressing IIS logs.
Open →Kartoshka YouTube Downloader
Desktop YouTube downloader with a modern GUI.
Launch →K-Network Diagnostics
Windows network diagnostics for remote support — eight built-in tests.
Launch →K-Lock
Find which process locks a file or folder; safe force-release options.
Launch →