You find a rare scanned PDF journal in the library basement. You open it on the library PC via USB, run OCR, and convert the text to a searchable .docx file. You email the file to yourself and unplug the USB.

Despite being a "portable" version, there is no feature compromise. Version 7 packed heavy firepower. Here is what you get inside the portable package:

One-click form recognition can turn flat forms created in other apps into interactive, fillable PDF forms.