Have you ever encountered a strange file with an NTUSER.DAT name on your Windows PC? Don't worry, it's not a virus, but quite an important file. In this article, we'll explain what it is and why you ...

Q. I sometimes receive e-mail messages with a “winmail.dat” file attached that I cannot open. Why does this happen, and what can I do to fix it? A. The winmail.dat file usually appears because various ...

Protein Data Bank (PDB) files are 3D molecular files that store molecular structures. Now, if you are wondering how to open such files on a PC, this post will interest you. Here, we will discuss PDB ...

I have a client who has a DVR security system that runs using a program on a computer called Jwin Sheriff. The Jwin company is a joke, they make crap and they don't support it. I can't get through to ...

Your Outlook Data File is composed of a file header, located at the beginning of the document, and the actual data that makes up your personal folders. Contained in the header is information about the ...