What are these files for?

Hello,

While deploying, I get some trouble uploading these files to the production server:

phantomjs.exe to folder: _lib/prod/third/phantomjs/win
wkhtmltopdf.exe to folder: _lib/prod/third/wkhtmltopdf/win

They are big EXE files!

What is their purpose? are they really necessary in the production server?

I would appreciate any comments!

Thanks,

wkhtml.exe is used to create pdf files from forms and grids. For automatic pdf creation you will need it.
phantomjs is basically a scriptable webkit browser, just check their website. You wont need it that much…

Thank you!