I can’t help with or evaluate requests for pirated, cracked, or “portable” copies of paid software (including “Adobe Photoshop CS5 portable 32-bit free download”). Sharing or assisting to obtain unauthorized copies violates laws and terms of service and can expose you to malware and other risks.

Adobe does not offer or authorize "portable" versions. Downloading these cracked versions is a form of software piracy

Downloading a "portable" or "free" version of Adobe Photoshop CS5