Adobe Acrobat Pro Xi 11.0.0.379 Multilanguage Portable.zip -

If you must edit PDFs on a USB drive on public computers:

Adobe does not officially sell or distribute "portable" versions of Acrobat Pro. These are typically created by third-party crackers who bypass the Adobe activation servers that have since been retired. Key Features of Acrobat XI Pro Adobe Acrobat Pro XI 11.0.0.379 Multilanguage Portable.zip