Advanced File Optimizer helps you open all types of files that includes audio & video file, graphic file, document file, compressed file, file downloaded from internet and many more. It frees you from the trouble of dealing with unknown file and confusing file extensions. Advanced File Optimizer scans your system to let you know which program to use to open a file. It allows opening files that cannot be opened using any application installed on your computer. Also it helps to open those files which are affected by registry errors.