Okay, lets share about adobe photoshop portable (from CS1 - CS5)
Adobe Photoshop has all methods of working with bitmaps, in this case is to work with layers and uses the outlines. Adobe Photoshop is the undisputed leader among the professional graphic editors due to their enhanced ability, high efficiency and speed.
AIO Portable Adobe Photoshop 2011 contains all the portable version of Photoshop CS1 to CS5.
System Req :
* 1.8 GHz or faster
* Microsoft Windows All Versions XP/Vista/7
* 512 MB of RAM (1 GB recommended)
* 1 GB of available hard disk space for installation, additional free space required during installation (can not be installed on storage devices based on Flash)
* 1024 x 768 (recommended 1,280 x 800) video card 16-bit
* Some GPU-accelerated features require graphics support for Shader Model 3.0 and OpenGL 2.0
* QuickTime 7.2 software required for multimedia features
* Internet connection required for broadband online services