XnView Software

#define TXT_Option_Can_Paste_Subfolder "Can paste on subfolder item"

You could say
Allow pasting to selected subfolder


or simply

Paste to selected subfolder

*sound correcter to me.


should be "more correct" than "correcter"

As a native American English speaker trying to help non-native English speaking friends improve their English, I've become VERY aware of just how complex and confusing it can be to learn the correct English plurals, forms ...

*"Plug-Ins Information" than "PlugIns Informations

You are correct, Information is the correct form to use.

Information is a word that is the same whether used as singular or plural.