If you already own a legitimate license for this version, you can typically activate it through the menu by selecting Activate .
: Cracks can cause the software to crash, leading to data loss in your PDF documents.
: If purchased through a partner like Dell, keys can often be found in the Dell Digital Delivery portal.
: Many older license keys (pre-version 6) are no longer supported on modern activation servers. Foxit may offer you a free upgrade or a significant discount to move to the latest version.