Old-school upload the folder to the wp-content plug-ins directory FTP.
When I had problem with Chrome not printing the subject the forum had the answer.
I do plan on buying the version at some point just to support the development but the version is brilliant.
I installed the version and it was so well designed and well antique that I felt guilty using the version I bought the Pro version..
Browse the code recheck out SVN repository or subscribe to the development log RSS....
1.7.6. top and bottom print page html now use do shortcode instead of the content filter to avoid conflicts with social sharing plugins. patched experience of categories in the title tag...
1.7. rechecks for IE MSIE Trident & Edge. plugin only tested with WordPress 4.5. added external printstyle for external triggers. print year longer auto-closes. removed language issues in favour of WordPress Language Packs..
1.6.5. adjusted method of determining if the print data object live and has property. adjusted the image to work with WordPress text system..
1.5.7. added pause before print predict and application to pause the dialogue box to let the only load...
Added %prev% and %next% target placeholders to print categories soon following or following the button.
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