(Click here for Apple Macintosh based computers installation instruction)
Double-click the GSToolbarV1.zip file that was downloaded to automatically create GSToolbarV1.ppa, which is the add-in file.
The add-in will work in any file location. Save it to a
directory location that you can remember. Then activate the add-in.
Activation

To activate the add-in:
You should immediately see a new six-button toolbar appear. This toolbar is the add-in.
![]()
To remove the add-in
To completely remove the add-in from your computer, deactivate the add-in then drag the add-in file into the recycle bin, and then empty the trash. The add-in consists of a single file. It does not make any preference files or hidden files.
GrayScaleTool does not use the internet. It creates no hidden files or preference files nor does it receive or transmit any information to or from your computer.
Click here to send comments or feature suggestions to the developer.
N.B. Apple, Microsoft, and PowerPoint are registered trademarks of Apple and Microsoft.