MP3 is a widely used format for obvious reasons. Some of them are that it is easily available and most of the players support this file type. It takes lesser space too, which makes it even better. But everybody does not prefer this file type for various reasons. WAV format is a superior format which is generally used by professionals in industries. It is free, unlike MP3 which is licensed. The Free MP3 to WAV Converter is very useful for all such situations. It converts MP3 to the WAV format effectively and conveniently. It is free from malware but junk ware could cause problems if they are not deselected by the user. Apart from this, there are no other issues and the quality of WAV files after conversion is very high. This freeware is a very simple tool. It could be handled even by a novice. All the options are neatly arranged on the tool to avoid confusion of any kind. The Free MP3 to WAV Converter has a great advantage of batch conversion. Using this benefit, all the files that are required to be converted could be added in one go and the conversion done simultaneously. Users need not sit for hours together in front of their systems, should they have a number of files to be converted. Another feature is that the software supports other file types such as M4A, FLAC, WMA, etc. It is available in several other languages than English, making it very useful for people living across the globe. This Free MP3 to WAV Converter is light weight and the file size makes this obvious. It does not require much of the disk space and hence, is quite useful. The converter also has quite a few advanced settings for the professionals.