Download the following Acrobat SDKs to take your design and development to the next level.
 
Acrobat X SDK
 
The Acrobat X SDK includes the APIs , samples, and related resources that can be used to build plug-ins/applications for Acrobat/Reader. To learn more about this release, read the Release Notes.
 
 
The documentation set for Acrobat SDK is installed along with the software and is located in the Documentation folder. All the guides have been updated and revised. The complete documentation is also available online at the following link:
 
Acrobat X SDK Help
 
The Acrobat X SDK Release Notes provide the latest information for the Acrobat X SDK.
 
Acrobat 9.1 SDK
 
The Acrobat 9.1 SDK includes the Navigators and related resources that can be used to build custom Navigators for PDF Portfolios. To learn more about this release, read the Release Notes.
 
 
The documentation set for Acrobat SDK is installed along with the software and is located in the Documentation folder. All the guides have been updated and revised. The complete documentation is also available online at the following link:
 
 
The Acrobat 9.1 SDK Release Notes provide the latest information for the Acrobat 9.1 SDK.
 
 
Acrobat 8.1 SDK
 
The Acrobat 8.1 SDK includes enhancements such as  Windows Vista support, additional content to support Adobe Acrobat 3D Version 8 including U3D Elements, PRC (a new 3D file format), and 3D JavaScript API additions.
 
 
Note: The Flash-based SnippetRunner Common Interface will not function as intended with the Safari browser in MacOS X 10.4.8. It is recommended that you use the FireFox browser freely available from the Mozilla Foundation if you want to exercise this sample. We are working on this issue and will post an update as soon as possible.