• Publisher: Eclipse
• Eclipse SDK Classic , Eclipse is an integrated development environment for Java , developed originally by IBM , and is currently held by Eclipse . In addition to Java , Eclipse supports many programming languages ??such as PHP , C , C ++ , Cobol , C # , HTML , XML , JavaScript , ...

• Publisher: Open Handset Alliance
• Android SDK , Android SDK is an open source software development toolkit include a debugger , libraries , device emulator ( based on QEMU ) , source code examples , and tutorials.