I want to practice my C++ at work on my lunch breaks. I use their laptop which is pretty much locked down, although I can load up moderately sized files from a USB flash drive. What do you recommend for a small C++ compiler on Windows XP, it can be console based without debugger, IDE, etc... Hopefully it has a very small system footprint due to security constraints. I did a Google and there's a ton of compilers out there, so I'm not sure what to use. I'm thinking maybe GCC ???
One thing I forgot to mention: installing MinGW using the installer requires an internet connection. However, you can install it on one computer, then move the whole directory to another and still have a functional compiler.