Ketarin vs Ninite Updater

Ketarin is a free, open-source Windows application for maintaining a collection of setup packages. It monitors webpage content, identifies changed files through download rules, and saves updated installers where you specify. The aim is to keep packages ready for copying to disc or USB, not to update software already installed. Rules can use a FileHippo-based service or your own definitions, including regular expressions. Applications can be grouped into user-defined categories, with flexible save paths. Entries support XML import and export. After downloads, Ketarin can run custom commands and PowerShell scripts. Listed features include an online database, scheduled scans, bulk updates, custom app support, silent installation, and a portable version. Written in C#, it targets .NET Framework 4.5 and uses SQLite. The homepage identifies version 1.8.11 as latest and links to a forum and tutorial. Source files use GPLv2 unless otherwise stated; resource images have reuse restrictions.

Ninite Updater checks Windows PCs for outdated software and lets users install selected updates together. It covers 150 Ninite-supported applications, including programs installed without Ninite, and detects supported apps added later. Checking runs in the background, while a one-click action installs chosen updates in bulk. Users can skip an individual application and update the rest. Ninite says installations require no installer prompts and add no browser toolbars or junkware. The download needs no account or login. Its Free plan costs nothing and includes one-click updates on a Windows PC. Ninite says executables are company-signed and downloads are checked against SHA-256 hashes or publisher signatures; an update fails when validation does not pass. Programs come from publishers’ official mirrors, with Ninite’s mirror as fallback. It is presented for friends-and-family support and small businesses, while more complex networks are directed toward Pro. Custom applications are not supported.