How to change screen size if it looks small?

If the remote user has higher resolution screen, the screen you are viewing could look small. To change that look for an icon on the top left after the Viewer is connected, and change the Scale By: settings on from "Auto" to "100%". See the icon and the window in the image below.

How to change Viewer quality and colors?

By default ShowMyPC application uses the fastest performance settings.

To adjust the colors or quality connect to the meeting with Viewer
and click on the icon on the Viewer toolbar shown below.

How to change Viewer quality and colors once ShowMyPC is "Installed as Service"?

To adjust the colors or quality connect to the Host with Viewer
and click on the icon on the Viewer toolbar shown below.



 

How to transfer files using windows ShowMyPC Viewer menu?

After the windows viewer has connected, click on transfer files icon.

How to change quality of a Mac or when using Java Viewer?