Adobe officially ended support for Acrobat X in 2015.

"Lite" versions typically remove non-essential files, help documentation, language packs, and other components to significantly reduce the overall size. A standard full installation of Adobe Acrobat X Pro can require nearly 2 GB of disk space, whereas a "Lite Portable" version aims to be far smaller, often compressing the software to a few hundred megabytes.

Modify text strings directly inside the PDF layout.