i have a bunch of files saved under multiple extensions. I need to change all the files to one particular extension say, .mp3. Is there any single command or way to do this in windows xp
There are many freewares to rename extensions in one go. one more to poboy's suggestion :
ReNamer
ReNamer is a small, yet very flexible file and folder renaming tool, that offers all the standard renaming procedures, including prefixes, suffixes, replacements, case changes as well as advanced options. In addition, it can also remove brackets, add number sequences, remove digits or symbols and change file extensions. The program allows you to combine multiple renaming actions as a rule set, applying each action in logical sequence. Other features include support for 30 different meta fields, including EXIF, ID3 and others, that can be used as part of the new file name.