Using a lot of Skype, you should be bored with Skype's default font, or have Skype font errors . to avoid the above cases, you can change the default font for Skype to other fonts that you guys want.
Posts instructions to change the default font of Skype.
Step 1: You need to log in to your Skype account.
Step 2: At Skype interface, select Tools -> Options (or Ctrl + , key combination ).
Step 3: Skype's options window appears. You choose Instant messaging & SMS -> Instant messaging .
Step 4: Select Change font to the right of Instant messaging .
Step 5: In the Font dialog box, select the font, font style (Font Style) , size (Size) and then click OK .
Step 6: Click Save to save the settings.
Only with these simple steps you can often change the font for Skype to use. Good luck!