Tag Archives: As Dot What

As Dot What tells you all about file extensions

6 May

We have all been in a situation where someone sends us a file with an extension we don’t know, and of course we can not open the file.
As Dot What!? is a resource site providing information about file extensions, the part of the file name after the dot, like .jpg or .zip. You can search the database by selecting the first character of the extension from the character index or use the search function and find out what exactly the extension does and how it can be used. As Dot What!? mainly covers programs that run on Windows, Mac or Linux.