I have installed Cygwin software which contains C++ and c compiler, debugger and some more things. Later on I decided to install all what Cygwin contains in itself. But I run out of memory on
C: disk. So I stopped installation or extraction. Anyway, Whatever was left on my
C: disk it takes its space. I want to remove it.
How can I delete those data remnants from HDD?
I tried CCleaner and
C: disk cleaner, but it did not help.