Why won't firefox open a file or save a file?

Ok so I downloaded this font last night, and it was a zipped. trying to get it to work, I tried to open it with internet exp...

Hi there! I am running Vista (32-bit) Ultimate on Core 2 Duo 1.86GHz with 1GB DDR2 RAM, and Nvidia 256MB 8600GT Graphics, an...

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

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

Windows Movie Maker won't let me save movies? It says I either don't have enough free space (I do), I deleted some of the fil...

What won't winlatestzip file download to my pc from my TomTom GPS device? Every time I try it keeps saying "the file winlates...

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...

how can I open a other private photo

i convert my youtube videos using video to mp3, and it lets me save in my downloads file, and i drag and drop to itunes. I ju...

It keeps sending a popup that states "Firefox is already running, but is not responding. To open a new window, you must first...