How do I open mdf file type?

I have a video file , but not able to split it , please help as how to split the file, Type of File is Window Movie and Opens...

I have windows xp I can not open a xls file can you help me?? thanks greg

how can I open a other private photo

This has been happening a lot lately. I go to save a picture on firefox, and when I right-click, then click save image as, no...

when I download a file on sharecash it says invalid download session when I open it on notepad. is there a software I should ...

I know that it would be a certain e book reader, but does anyone know which one. I don't feel like downloading a few and tryi...

I have never used microsoft excell and do not want to reformat if it sucks.so ,does anyone know of another program that opens...

I downloaded a music album but it is a zipped compressed file, how do I open it? I tried to open it with windows media playe...

I have a video option on my ipod, so I tried putting one on, but it said it wasn't the correct file type or something. I'm n...

I have a few documents that I need to print and the file type is Microsoft 2003 and I'd like to print the documents at school...