Microsoft Windows Installer 4.5

  • 5.9
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  • 112
  • 8
  • Very good
  • Very good
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  • Windows Vista
Latest version:
4.5 (Vista 32 bits)
Last month's downloads:
1.7 MB

Microsoft Windows Installer is fully compatible with:

  • Windows Vista
Microsoft Windows Installer is also compatible with

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Available languages

  • English
  • Spanish
  • German
  • French
  • Arabic
  • Argentinean
  • Catalan
  • Chinese Simp
  • Chinese Trad
  • Czech
  • Danish
  • Dutch
  • Euskera
  • Finnish
  • Gallego
  • Greek
  • Hindi
  • Italian
  • Japanese
  • Korean
  • Norwegian
  • Polish
  • Portuguese (BR)
  • Russian
  • Swedish
  • Turkish



Versions of Microsoft Windows Installer

All versions of Microsoft Windows Installer
Version License Language O.S.
Microsoft Windows Installer 4.5 (Vista 32 bits) 26/05/11 Free English
  • Windows Vista

Apps & Games content ratings on Softonic

Content ratings help you understand the type of content you might find in an app or game, so you can decide if they are suitable for you and your family.

What do the ratings actually tell me?

Content ratings describe the minimum age we feel the content is suitable for. It does not indicate that the app was specifically designed for that particular age, or if a certain level of skill is required to play the game or use the app.

Where can I find the content ratings?

You will find the content ratings on every app or game page.

Why are some apps or games unrated?

If an app or game does not have a rating, it means that it has not yet been rated, or it’s been rated and we’re working to update the page.

Rating Systems

Softonic uses the rating systems by PEGI and ESRB. The ratings you see may vary by country or region.

A Free Installer For Microsoft Windows

Softonic Editorial Team

  • Handy for people that do not have an installation wizard
  • Allows you to install things on corrupted computers
  • The interface is the same as the Microsoft installer
  • Is redundant on most computers because it is simply not needed
  • Allows users to force their computer to accept unacceptable software
  • It could use a better technical manual to explain how it works

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