1) Specifications of your PC: 1.1 RAM 1.2 CPU 1.3 GPU 2) More details, when does it hang? When loading certain files, etc, and provide files that does 3) Version in use?
Windows 8.1 64-bit AMD A6-5200 APU with Radeon HD Graphics 8GB Loads fine starts fine after 10 or 15 min says not responding 9.518
Specs look OK, but the behavior is not. Try a different PC (or upgrade/reformat windows to test on a clean slate) - its one of those cases of 'only you have this issue' so it must be something on that PC/Windows install that doesnt play nice, or some other software on the PC is causing it
