about:java

JRE:

JRE im Browser testen und installierte Version auslesen:
http://www.java.com/de/download/installed.jsp?detect=jre&try=1
http://www.java.com/en/download/installed.jsp?detect=jre&try=1

JRE Version auf der Kommandozeile auslesen:

java -version

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Installation und Konfiguration (ohne Autoupdate):

msiexec.exe /i java.msi /quiet /passive /norestart ADDLOCAL=ALL IEXPLORER=1 REBOOT=Suppress
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Plug-in\1.6.0_14" /v HideSystemTrayIcon /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Update\Policy" /v EnableJavaUpdate /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Update\Policy" /v Frequency /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Update\Policy" /v NotifyDownload /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Update\Policy" /v NotifyInstall /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Wow6432Node\Javasoft\Java Update\Policy" /v UpdateSchedule /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Javasoft\Java Update\Policy" /v EnableJavaUpdate /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Javasoft\Java Update\Policy" /v Frequency /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Javasoft\Java Update\Policy" /v NotifyDownload /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Javasoft\Java Update\Policy" /v NotifyInstall /t reg_dword /d 0 /f
reg add "HKLM\SOFTWARE\Javasoft\Java Update\Policy" /v UpdateSchedule /t reg_dword /d 0 /f
reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v SunJavaUpdateSched /f