I have a Dell computer with Windows 98 SE. I bought an ebook and could not read the text, it is some kind of code. (a zip file) The supplier sent me a cd but I got the same results. I emailed the book to my son-in-law and it came through in English. When he emailed it back, it was the code again. I...

Hey guys! I accidentally d/l'd and installed PowerArchiver because someone told me I needed it for a tutorial , it changes the way all my zip files open and now I can't go back to the default for Vista!! They won't open:(( Can anyone help me please

What's the difference between "extracting" and just copying? If I right click on a zip file to extract the files (windows vista) , the process takes 30 minutes for 12MB of files and folders. Alternatively, if I just open the zip file then copy the contents to another folder, the process takes...

Jeez I am a moron, I went to unzip a folder and accidentally hit "open with" and now I chose the wrong program for zip files and have no idea how to turn them back into zip files with the original zip icon folder... now they appear as the icon of whatever program I changed them to and I am...

Someone sent me a file over you send it, it is in a .zip file. I followed all the step to open it, but once I got to the chose the program you want to open file with I was lost, I cannot seem to open this file, WHAT DO I DO. I know it's a zip file I guess I don't have the software to support it??...