<p>How can I list the contents of a zipped folder in C#? For example how to know how many items are contained within a zipped folder, and what is their name?</p>

Check into
SharpZipLib
```
```
ZipInputStream inStream = new ZipInputStream(File.OpenRead(fileName));

while (inStream.GetNextEntry())
{

     ZipEntry entry = inStream.GetNextEntry();
     //write out your entry's filename
}
```
```