is announcing that Prototype with version number 1.7.3 is already available to download.
What is Prototype ?
Prototype is An object-oriented JavaScript framework for easy Web app development, an advanced toolkit for big projects and high-skilled developers .
Since its launch, Prototype has become one of the most regarded and used JavaScript frameworks around.Prototype is not recommended for small projects (like a 3 page website), but is perfect for larger websites or JS-powered Web apps, mainly due to its larger code size.The framework has been tested and working with Mozilla Firefox 1.5+, Internet Explorer 6+, Safari 2.0.4+, Opera 9.25+ and Google Chrome 1+.This will give developers a large leeway in creating cross-browser apps that works a wide range of scenarios.
This is changelog for Prototype version 1.7.3 :
You can read the complete changelog and also download this latest version on their homepage: prototypejs.org