@wiverson: Try the following (image is for CT8 but works the same for any software):
1. Right-click on a desktop icon for 3DXchange and select Properties.
2. Select the Compatibility tab and then click Change high DPI settings.
3. At the dialog that opens, under High DPI scaling override, check Override high DPI scaling behavior.
4. From the drop-down for Scaling performed by, select System (Enhanced).
This adjustment has worked for me. I have my desktop scaling at 125%, I believe that is the optimal value.