# PraiseProjector > Free worship presentation and song management software for churches and musicians. Project lyrics for the congregation and display chords for musicians. The official website is https://praiseprojector.hu/ and is available in English and Hungarian. PraiseProjector is developed by Tóth Tamás. PraiseProjector is one application available for Windows, macOS, Linux, Android and modern web browsers, including installation as a Progressive Web App (PWA). Its full workspace supports song editing, projection and database management. Its client view is designed for mobile screens, musicians and following sessions. Participants can join sessions using QR codes. Features include song and chord editing, lyrics projection, song library synchronization and sharing. The software is free; voluntary donations do not affect access. Public source code is available on GitHub. Software availability does not grant rights to third-party song lyrics or chords. ## Product information - [English overview](https://praiseprojector.hu/index-en.html): Features, platforms, frequently asked questions and contact form; readable without JavaScript. - [Magyar bemutatkozás](https://praiseprojector.hu/index-hu.html): Magyar nyelvű ismertető, funkciók, gyakori kérdések és kapcsolat. - [Desktop downloads](https://praiseprojector.hu/releases/electron/index.php): Available desktop release packages. - [Android application](https://play.google.com/store/apps/details?id=com.praiseprojector.client): Official Google Play listing. - [Web application](https://praiseprojector.hu/webapp/): Interactive application; requires JavaScript. - [Public source repository](https://github.com/tomika/PraiseProjector): Public application source and project information. ## Optional - [Privacy policy](https://praiseprojector.hu/privacy-en.html): Data collection and privacy information in English. - [Adatvédelmi tájékoztató](https://praiseprojector.hu/privacy-hu.html): Adatkezelési információk magyarul. - [Child safety standards](https://praiseprojector.hu/csae-en.html): Child safety and reporting information in English. - [Gyermekvédelmi normák](https://praiseprojector.hu/csae-hu.html): Gyermekvédelmi és bejelentési információk magyarul.