LevelUpdater

The lightweight plugin checks for new versions, downloads updates, and installs them with minimal setup. Perfect for desktop apps built with Java (Swing, JavaFX, etc.).

Key Features

✅ Seamless in-app update support

✅ Compatible with Swing, JavaFX, and other Java frameworks

✅ Secure download & version verification (checksum, HTTPS)

✅ Auto-check for new versions (on startup or schedule)

✅ Lightweight & easy to integrate (plug-and-play)

✅ Cross-platform support (Windows, macOS, Linux)

Use Cases

• Java desktop applications needing auto-update functionality
• Enterprise software requiring version control
• Developer tools and utilities built with Java

How to Use

LevelUpdater updater = new LevelUpdater();
updater.SetCurrentVersion("1.0.0");
updater.SetCheckUpdateURL("https://coedotzmagic.com/test-ver.txt");
updater.SetDownloadFileUrl("https://coedotzmagic.com/example.zip");
updater.SetDownloadPageUrl("https://coedotzmagic.com/");
updater.SetIsDirectDownload(true); // if false, direct to page download (not direct to file download)
updater.CheckForUpdate();  

in the file test-ver.txt

1.2

you need set update url and newer version, fill the new version, if you fill current version, updater will showing "you are using the latest version".