You can not change language to Punjabi because Photoshop currently do not support that language.
You must buy localized version of Photoshop. Adobe Photoshop officially does not ships as multilingual.
There is no way how to change it when installed. You have to rainstall it and change language in the start of installation. There are so many different versions with diiferent languages, so you must have one with language you want. p.s. Sorry for my bad English.
tu/tusi bohut change hai tusi is the polite form of you
obviously Punjabi language is in progress.
The language is set during installation if done via a legal copy. However, to change - Edit >Preferences - then select Country/region
Classroom in Punjabi language is written as ਕਲਾਸਰੂਮ.
Go EDIT - Preferences - Country Region. However if this is a legal copy of Photoshop you should have been able to select language on install.
Adobe Photoshop is not multilingual. You must buy or contact support for localized version.
To promote the Punjabi language, steps can include introducing Punjabi language courses in schools, universities, and language institutes, organizing cultural events and festivals that celebrate Punjabi language and heritage, creating online resources and apps for learning Punjabi, and supporting Punjabi language media such as newspapers, radio, and television. It is also important to encourage the use of Punjabi in official communications and public settings.
Answer is "Harjahi" in Punjabi
The language Punjabi originates from India. Some Sikhs speak a different language. ;-p
Portable version is not supported by Adobe, there isn't portable version available, you should think about using portable Photoshop.