installer download vs zipped download
Olivia Zamora
I was wondering when I have the option to download the installer vs the zipped package, which should I choose? What are the advantages of each decision?
Taking Notepad++ as an example, what's the difference between the Zipped Notepad++ vs the Notepad++ installer?
2 Answers
If you have the choice of both; the installer typically just means that you get a nicer UI to choose the setup directory and some installation options, rather than having to use a seperate unzip utility and selectively remove the parts you don't want/need. Also, in the case of Windows programs an installer may also add entries to the registry (user selected options, key validation, other random stuff) which you won't get with a zip.
As Journeyman Greek said in his post, zip package is better for standalone 'installs' where you want portability and don't want to be tied down to a particular machine. This is because .zip naturally won't make any changes to registry, so unless they give you a .reg file to click on (very unlikely) it means that the entire directory is self-contained including any local .ini files.
Personally I prefer downloading the installer in general; because I get any customization options and it will setup any registry entries automatically as well.
6Please note that any answer is highly dependent on the specific software you're looking at. What is true for Notepad++ may not be true for other software packages, it just depends on what the developers decided to publish.
The zip packages in the case of Notepad++ are standalone -- you can carry it with you on a thumb drive, the other one isn't. In many other cases, .exe files are blocked by some firewalls/content filters for 'safety' reasons, and zip files will work.
A more extreme case of that is PDF-XChange Viewer - which has zipped installers and exe installers (so if .exes are blocked you can download the .zip) two different msi installers and a portable zip.
I'd default to .exe or .msi if I want an installer unless it's blocked since I KNOW its an installer. I'd go for .zip if it didn't work (and I really needed the software). I'd default to .zip if i wanted a portable install, unless it was a zipped installer.
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