It does not modify the Windows Registry or system files deeply.
To run Adobe Photoshop CC 2014 V15.2.1.257, you'll need: Adobe Photoshop CC 2014 V15.2.1.257 -Nov 2014- Portable
Released in June 2014 (with the 15.2 update in late 2014), this edition of Photoshop CC was a major milestone focusing on performance improvements, enhanced 3D design features, and improved workflows for web and graphic designers. The specifically addressed various bugs, stability issues, and security vulnerabilities found in the initial CC 2014 release, making it one of the most stable versions of the CC era. Key Features of Photoshop CC 2014 (v15.2.1.257) It does not modify the Windows Registry or