They often bundle multiple updates (such as version 11.0.1 to 11.0.23) into a single, automated installer.
Here's an informative text about this software:
When you see "top" added to the end of a software string, it often indicates a search engine optimization (SEO)
: Adobe Acrobat XI Pro is a legacy version released in 2012 . Official support from Adobe ended in October 2017 .