How to Fix Problem - Opening JAR files on windows 7?

Opening JAR files on windows 7

I have java 7 installed and working perfectly on my computer but I cannot open any jar files for some reason.
From what I've found online its usually because of a wrong jre.
Do I need to install java 6 instead? Please help!!

Solutions to the Problem Opening JAR files on windows 7

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http://www.wikihow.com/Extract-a-JAR-File
Tom Ferguson

In this method we will try to Boot in Safe mode with Networking and see if the error still persists.

• Search "MSCONFIG" and Open.
• Click on Boot Tab
• Tick Safe Boot in Boot Option
• Select Network.
• Click Apply and OK.
• Reboot your System.

Recommended Method to Repair the Problem: Opening JAR files on windows 7:

 

 

How to Fix Opening JAR files on windows 7 with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your computer.  Open it, and it will scan your system. The errors will be shown in the scan result.

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