Thats utter crap in my opinion. Most stuff in a zip file will need extracting before it will run - in fact if you're running something it WILL need extracting, the issue is more if there are any resources in the ZIP with it.
So ZIP or non-zip, you still have to double click the archive and then double click the file inside it (at bare minimum).
If you're using a compressing app which wont let you browse and archive and double click a file so it will automatically extract and try to run then you're missing out.
The built in Windows ZIP maker is poor. Its compression isn't as good as a dedicated app like WinZip, WinRAR or 7z and, in the past, I have had minor compatibility issues with the Windows Compressor which was solved by using a dedicated app.
But this is just my opinion/experience. If you prefer the windows one - have a happy life with it
hehe
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