A very simple yet handy one-click CD/DVD emulator for Win32/Win64 platforms. Supports ISO, CUE, IMG, BIN, NRG, MDF/MDS, CCD and RAW formats. The project is based on BazisLib framework (http://bazislib.sourceforge.net/)
Be VERY careful. While WinCDEmu worked flawlessly on my old laptop running Windows 7, its driver BRICKED my new laptop running Windows 8.1 (BSOD after which the discrete GPU stopped working). Thankfully, reflashing the BIOS helped unbricking the computer, but yeah, it was walking on thin ice.