Adobe Photoshop CS6 Extended (13.0.1.3)

Based on the specific version number , you are looking at the final "perpetual license" version of Photoshop before Adobe switched to the Creative Cloud (CC) subscription model.

Origins and significance Photoshop had already become synonymous with image editing by the time CS6 arrived. Released in 2012, CS6 Extended consolidated Photoshop’s role not just as an image retoucher but as a broad creative toolkit for photographers, illustrators, filmmakers, scientists, and educators. The “Extended” label signified advanced features aimed at professionals needing 3D support, quantitative image analysis, and enhanced video tools — capabilities that pushed Photoshop beyond still images into motion and scientific visualization.

CS6 took it to a new level

While Content-Aware Fill was introduced in CS5, .

The minor version increment—13.0.1.3—represented the culmination of stability patches, bug fixes, and security updates applied to the base CS6 release, making it one of the most stable and reliable versions of Photoshop ever produced. The Shift to the Creative Cloud

3D Content Creation:

Tools to create and edit 3D logos, artwork, and extrusions directly on the canvas.

Adobe Photoshop CS6 Extended 13.0.1.3: The Final Evolution of Perpetual Licensing