Backup JDK 8 Installation Directory

Q

How to backup up JDK 8 installation directory?

✍: FYIcenter

A

If you want to backup your JDK 8 installation directory, so that you can restore it later when you need it, you can follow these steps:

1. Compress the entire JDK 8 installation directory into a ZIP file. Here is how you can do this using the WinRAR command:

fyicenter> WinRAR a -fzip jdk-1.8.0_191.zip .\jdk-1.8.0_191

2. Open C:\fyicenter\jdk-1.8.0_191.zip, you should see JDK 8 files and sub-directories.

⇒ Uninstall JDK 8 from Windows Computer

⇐ JRE 8 rt.jar - com.* Package Source Code

⇑ Download and Use JDK 8

⇑⇑ FAQ for JDK (Java Development Kit)

2019-07-09, ∼2779🔥, 0💬

💬 2024-04-14 nicolas de la ortiz: muchas gracias provaré a ver si sirve

💬 2021-11-13 FYIcenter.com: @bruv, use this link: https://www.oracle.com/java/

💬 2021-10-02 bruv: bruv need link

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💬 2024-09-28 harry: thanks for this

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💬 2024-04-08 sunling: Thanks

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JRE 8 jfr.jar is the JAR file for JRE 8 JFR (Java Flight Recorder), which collects diagnostic and profiles data about a running Java application. JAR File Information: Directory of C:\fyicenter\jdk-1.8.0_191\jre \lib560,713 jfr.jar ⇒ JRE 8 jfxswt.jar - JavaFX with SWT ⇐ JRE 8 jce.jar - JCE (Java ... 2021-08-03, ∼8364🔥, 1💬

💬 2021-08-03 zyc: nice

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Where to find a full list of JAR files provided in JDK/JRE 8? Here is a list of all JAR files provided in JDK/JRE 8. Directory of C:\fyicenter\jdk-1.8.0_191\lib 1,500,586 ant-javafx.jar 163,047 dt.jar 36,038 javafx-mx.jar 407,728 jconsole.jar 4,646 packager.jar 2,415,568 sa-jdi.jar 18,256,125 tools.... 2025-08-27, ∼6201🔥, 3💬

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Where to find a full list of JAR files provided in JDK/JRE 7? Here is a list of all JAR files provided in JDK/JRE 7. Directory of C:\fyicenter\jdk-1.7.0_80\lib 850,601 ant-javafx.jar 179,008 dt.jar 1,101,343 javafx-doclet.jar 68,323 javafx-mx.jar 403,780 jconsole.jar 2,604,435 sa-jdi.jar 15,266,532 ... 2019-06-29, ∼3566🔥, 0💬

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What are JDK 7 installed directories and files? All JDK 7 installed directories and files are located at the "Installed to" directory. For example: C:\fyicenter\jdk-1.7.0_80: C:\fyicenter\jdk-1.7.0_80\... 16728 bin\appletviewer.exe 17240 bin\extcheck.exe 17240 bin\idlj.exe 35160 bin\jabswitch.exe 16... 2019-06-29, ∼3521🔥, 0💬

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How to uninsatll JDK 8 from my Windows computer? I don't need it any more. If you want to uninstall JDK 8 from your Windows computer, you can follow these steps: 1. Go to "Control Panel > Programs > Programs and Features". You see "Java SE Development Kit 8 Update 191 (64-bit)" listed ... 2019-07-09, ∼3380🔥, 0💬

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