Hey, I know that character! That's Roland!
I recognize him as the mascot of Roland Radio. 
And according to that site he's from... either Roland in Space or Roland in Time.
Considering the screenshot, I'm going to guess that it's Roland in Time.
100% correct ^_^
And the music theme of Roland in Time, by Amsoft, seems to have been stolen from Dr. Who.
Not very surprising, when you consider the goon who owned failed computer Amstrad

I was 8,5 years old when I got an Amstrad CPC6128 with green shades. One year later I got an Amiga, and it felt like I went from the stone age to modernity.