I have a 27-inch Samsung S27B970 monitor on the 2560 x 1440 resolution.

When you first install mIRC it will set its own size in the middle of the screen with a wider width and height which is a rather nice size.

mIRC will soon automatically re-size itself to a smaller height and width and set itself in the top left of the screen.

I have tried save position which does not work and tried mIRC v6.35 and still does it.

I had a 17-inch standard LCD monitor which mIRC did not re-size itself with.

7.29
6.35
Windows 7