I downloaded JDK 6.0 (btw is it the same as JDK 1.6?)
Anyways, when i want to install it a error message pops up during instalation that says:
Error 1721. There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support or package vendor.
So what can i do? I red somewhere that viruses or adware can be a problem. So i ran all my antivirus programs(Avira, Avast, Spybot, Malwarebytes) and after that, the error messages still appears.
I even turnd off my avast On-Access Scanner but doesn´t help either.
My OS is Windows XP.
Hope someone can help me out on this, i already spent so many hours on this problem.