want programs to open xls files

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

I need to know how to open xls files.I use xp pro but can`t seem to open them.I have had xp office sbe,but have been not nkno...

Hi, how do I open files in the mdf or mds format? Is there any software?

Ok so every time I click on a program on my desk top it comes up with "choose the program you what to us to open this file" S...

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...

im unhappy with the file sharing programs I use frostwire and limewire do you know any good one

Is it possible to make the file that I want to download smaller before downloading it Its about 300 mb

Okay on my computer I open my pictures in my pictures and it opens it in microsoft picture manager what I havent got and it ...

how can I open a other private photo

I have a mp4 that can only read .nes games, I tried changing the file name and putting .nes in the for example from - "Pokem...