Downloading "Portable" versions of Adobe software from sites like MEGA is not recommended and highly risky. These versions are unofficial, often bundled with malware, and frequently fail to run on modern operating systems like Windows 11. Key Risks & Realities
Serif’s Affinity Publisher 2 is a one-time purchase ($69.99, often on sale for $40). It is:
If your goal is to access or edit old CS4 files, there are safer, official alternatives:
If you need Adobe InDesign, the only officially supported methods are through the current Adobe Creative Cloud ecosystem: Unable to install and run InDesign CS4 on my new laptop
Configuring Settings: Upon first use, you might need to configure some settings or preferences. Keep in mind that since this is a portable application, changes are typically stored within the application folder, ensuring your settings travel with you.
: InDesign CS4 is 32-bit software and is no longer supported on modern operating systems like macOS Catalina, Big Sur, or newer. Official Alternatives