".docx, .xlsx, and .pptx" should stay as they are since they are proper format names.
Installing WPS Office 2016 Using the Offline Installer When you have downloaded the offline installer, complete these steps to setup WPS Office 2016: wps office 2016 offline installer
Looking at "free" – possible alternatives could be "cost-free," "no-charge," or "free of cost." " "compatible with
Looking at the first sentence: "office software has become an essential tool for individuals and businesses alike." The words to replace here are "office software," "essential," "tool," "individuals," and "businesses." Let's check each: " "No-charge to install and utilize
Here, "available for" can be rephrased as "accessible on," "compatible with," or "supported by."
"Feature-rich: WPS Office 2016 offers a range of features, including templates, formatting options, and collaboration tools."
"Completely free to download and use" could be "Entirely free to access and operate," "No-charge to install and utilize," or "Free to obtain and employ."