According to a 2023 report by Kaspersky , 1 in 5 downloads of “cracked portable office” contained a password stealer. You are not just risking a broken app; you are risking your identity.
Portable applications are designed to be "self-contained". Unlike standard software that writes files to the Windows Registry and creates folders across the system (like Program Files or AppData ), portable software keeps all its necessary configuration files and settings within a single folder. Portable Microsoft Office 2019