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Is there an example of code for Inno setup that would check if there is a newer version of the installer available? I could store this version text file online on some http hosting.

Thinking of something like this: if an user executes my installer, it's automaticaly checking one url and comparing the number there with current version number, and showing this:

There is a newer installer version available, are you sure to continue?
YES / NO

or

There is a newer installer version (v1.40) available, are you sure to continue?
YES / NO

or

There is a newer installer version (v1.40) available, are you sure to continue?
DOWNLOAD / CONTINUE / EXIT

Deanna
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Jerry Zoden
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    Yes, that's a good approach! For getting such file you may use a [`code like this`](http://stackoverflow.com/q/8863036/960757). For simplicity, I would use just a single integer as a version information. Common version string is more difficult to compare. – TLama Feb 04 '14 at 14:13

1 Answers1

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You can use the inno tools downloader plugin here: http://www.sherlocksoftware.org/page.php?id=50

That will do exactly what you want.

Mako
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    This question is about version checking (*"Is there an example of code for Inno Setup that would check if there is a newer version of the installer available ?"*), not about downloading. – TLama Apr 23 '14 at 20:33