Java installation question!

[titaniumx3]

Hi !

I hope this isn't silly question, but if I install "Java Runtime Environment (JRE) 5.0 Update 7" and "Java SE Development Kit (JDK) Update 7", would I need the previous update installations or should I uninstall them?

Thanks!

 

[titaniumx3]

Thanks for the reply!

I currently have these installed:

Just to make sure, should I remove all of these and then just install the "JDK 5.0 Update 7"?

 

[titaniumx3]

LOL, I install a lot these things and most of the times they're of no use or duplicates. Deleting the folders would be a lot more convenient, but wouldn't windows still think the programs are still installed?