A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

File extensions that begin with D. Ext. Type of file DAT Data DAT WordPerfect merge data DB DNS zone file DB Paradox table DBF dBASE database DBS DeBabilizer script DBT dBASE text DBX DATABEAM bitmap ...

File extensions that begin with P. Ext. Type of file P65 Pagemaker document Ver. 6.5 P7S PKCS #7 signature P10 Tektronix Plot10 plotter PAK DOS PAK archive PAL Windows palette PAR Parity PAR2 Parity ...

If you're one of the millions of Americans who have procrastinated filing their taxes ahead of the April 15 deadline, there is a way to get some breathing room: File for an extension. The step gives ...

If you're still scrambling to get your taxes filed before the April 15 deadline, an extension can take the pressure off. Normally, the IRS recommends that people file their income tax return as early ...

Need more time to file taxes? Fill out IRS extension Form 4868 mapodile / Getty Images Taxpayers unable to file their federal income tax return by the filing deadline can apply for an extension with ...

The default setting for Windows is to not display a file's extension, which is the last period in a file name followed by 2 or 3 letters. Therefore, when viewing files in Windows you would only see ...

If you can't finish your income taxes by tonight, file a free extension to get an extra 6 months. Katie covered all things how-to at CNET, with a focus on Social Security and notable events. When ...

Many times we receive files whose extension is unknown. This often happens when the sender puts a wrong file extension and it becomes difficult to open the file due to an unknown format. Here is a ...