If you’re interested in learning to program in C/C++ you’ll find this list of C/C++ Compilers handy. Here I have list of Top 30 Best IDEs and Compilers for C / C++. Most of these compilers do C++ and C. Just rename the files to have .c for C Programs and .cpp for C++ programs extensions. Below is the list of some best and free C/C++ compilers and IDEs for Computer Programmers.
Open Source Point of Sale is a web based point of sale system written in the PHP language. It uses MySQL as the data storage back-end and has a simple user interface.