An adjustment program, also known as a resetter or adjustment software, is a tool used to reset or adjust the internal counters and settings of a printer. It is usually used to resolve issues such as:

Fine-tunes the print head position for crisp text. Why Do You Need a Reset?

While Epson does not officially release this software to the public, several reputable maintenance communities provide access:

: Websites like 2manuals offer free demo downloads so users can verify the software connects to their printer before buying a full One PC License.

Instead of risking unofficial software, consider these verified methods for the Epson WF-C5790