Downloading SenchaSDKTools--Developer-Preview-1 3.0 for Mac from our website was free. This free software for Mac OS X is an intellectual property of Sencha Inc. Our antivirus scan shows that this Mac download is safe. The software lies within Developer Tools, more precisely IDE.
From the developer:
The Sencha SDK Tools is a suite of powerful tools that automate a large part of the application creation, development and building process.
With brand new capabilities for Sencha Touch 2, the SDK Tools can generate an app skeleton in seconds, create minified production-ready builds and even package your app for native app stores – all in one command.
You may want to check out more software for Mac, such as ChIDE, EcoLab or flex sdk 3, which might be similar to SenchaSDKTools--Developer-Preview-1.