photoshop cs4 portable Eng.exe is part of a product called known as Adobe Photoshop CS4 Portable and the developer is PortableAppZ.blogspot.com .
If you think that this file contains a virus or another malware, please download a virus scanner.
If photoshop cs4 portable Eng.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Adobe Photoshop CS4 Portable from the list to remove the process photoshop cs4 portable Eng.exe from your computer.
If you have any problems with photoshop cs4 portable Eng.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting PortableAppZ.blogspot.com, the developer of photoshop cs4 portable Eng.exe and ask for more information.