Windows doesn't supports iTunes

[Zaif]

hello,
Here, I have a small problem from several days. I buy an ipod touch but can not install itunes . An error message displays "itunes is not a valid win32 application" . Its XP sp3. But i got it on a valid cd provided from apple? If someone could help her would be so nice . thank you in advance

[fabien]

In some cases, the act of downloading iTunes via another Web browser may solve the problem. If you do not have other browsers and use Internet Explorer, follow these steps to delete Internet files that prevent the installation of iTunes:

1. Delete all copies of the iTunesSetup.exe file from this computer.
2. Open Internet Explorer.
3. Select Outils> Delete Browsing History.
4. Click Delete Files under Temporary Internet Files.
5. Click Yes.
6. Click Close.
7. Quit Internet Explorer and open it.
8. Download and reinstall iTunes .

If the problem persists, follow these steps:

1. Find and delete all copies of files and QuickTimeInstaller.exe iTunesSetup.exe that were downloaded.
2. First download the latest version of QuickTime Free iTunes. Make sure you can open QuickTime Player before proceeding to the next step.
3. Install the latest version ofiTunes. ImportantWhen you are prompted to run or save the iTunesSetup.exe file, then click Run.

[Dwight]

Is it XP sp3 x86? or x64?

Do the following steps:

• Downloads HiJackThis on your desktop:
• Double click on HijackThis
• Generates a report by following these instructions:
• Execute it and click on Do a scan and save log file.
• The report opens with Notepad
• Paste the report here

[Raiz]

A simple solution woulld be to download fresh setup copy of Itunes and install it, you can download it from here Download iTunes

Have a look the following similar issue thread:

Itunes is Not a Valid Win32 Application