Installing markdown viewer 3.9 plug-in for Chrome

Download at Unzip the Markdown-Viewer and put the folder in place.
Open extensions in Your Chrome browser: Chrome :// Extensions /.

To install the MarkDown Viewer plug-in, open developer Mode in the upper right corner, click the Load Unzipped Extension button, and select the Markdown-Viewer directory.

Then drag the extension *.md file into the Chrome browser to view the Markdown document.

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