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Java Runtime Environment icon

Java Runtime Environment

8.0.5010.8
3.4 11 reviews
2.3 M downloads
security security

Run Java apps on your PC

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Alberto García icon
Reviewed by
Alberto García
Developer’s Operations and Support
Alberto García is part of Uptodown's in-house Editorial Team. Translated by Uptodown Localization Team

Java Runtime Environment is a runtime environment that installs everything you need to open programs and applets written in Java on your PC, without depending on each app having its own engine included. It integrates directly with the operating system, so once it's installed, any program that requires Java can start without any additional steps.

Compatibility with multi-platform software

By adding this architecture to your PC, you can run the exact same file regardless of which system you use. You can download tools originally designed for other environments and open them without any additional configurations, since the internal engine will instantly translate the instructions. You will have extensive support that ranges from the emulation of old systems to the opening of complex integrated development environments (IDEs) that programmers around the world use on a daily basis.

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Resource and performance management

Within the control panel, you can adjust the maximum amount of RAM that the system allocates to running certain processes. If you work with heavy apps or local servers, enabling higher resource consumption ensures that the internal processes won't get blocked due to a lack of capacity. There are also options to define the behavior of "just-in-time" compilation, which significantly speeds up loading times for programs you frequently use.

Network panel configuration

Through the advanced options menu, you can define how your apps communicate with the Internet or your local network. You will have access to a digital certificate manager where you can add exceptions, allowing you to run programs hosted on trusted internal servers without the system blocking the connection. Additionally, you can configure specific proxies if you need the traffic from these apps to be routed independently from the rest of the computer, facilitating the deployment of custom infrastructures.

Deployment of local servers and clients

With Java Runtime Environment, you will also have the ability to create dedicated server nodes, which are very common in block-building titles and database environments. You will have the option to open the command console to launch files with the JAR extension, modifying environment variables on the fly. You can establish direct connections to test your own developments before uploading them to a production server and link external libraries in the same execution folder, ensuring that the software has all the necessary modules to process information.

My experience with Java Runtime Environment

I downloaded the installation package for Windows and configured the environment variables on my PC to ensure recognition of the command from the terminal. The installer, which includes all the files, allowed me to perform the installation on my laptop even while visiting a town with no Internet connection. Thanks to Java Runtime Environment, I was able to open several cross-platform programs that I frequently use, such as jadx.

What I liked most about Java Runtime Environment and what could be improved

· What I liked the most: the enormous universality it offers for running management apps and local servers regardless of the base platform.

· What could be improved: the control panel is somewhat outdated, and finding the network certificate options requires navigating through clunky menus.

Download Java Runtime Environment to enable this runtime environment on your system and enjoy thousands of cross-platform apps without any compatibility issues.

Java Runtime Environment is for you if

✓ You want to run Java apps seamlessly without each including its own runtime environment
✓ You prioritize fine-tuning memory and JIT settings to keep demanding Java tools running smoothly
✓ You rely on advanced network, certificate, and proxy controls to securely deploy local Java servers

Information about Java Runtime Environment 8.0.5010.8

Basic information

Developer Sun Microsystems
Category IDE
Rating All ages
Languages English
18 more

Distribution model

Pricing Free
License Proprietary
Copyright © 2026 Sun Microsystems
Why is this app published on Uptodown? (More information)

Security and privacy

Required permissions Not applicable
See security and antivirus report

Download info

Downloads 2,317,939
Date Jul 22, 2026
File type EXE
Size 69.02 MB
SHA256 d99eb213b11b84fed4d0ffbb7595c77c7b952035a9025ed062c2d9c95ea22a8e
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Older versions

See more
exe 8.0.4710.9 Oct 24, 2025
exe 8 Update 461 Sep 17, 2025
exe 8 Update 421 Aug 9, 2024
exe 8 Update 401 Feb 22, 2024
exe 8 Update 381 Aug 21, 2023
exe 8 Update 371 Jun 9, 2023
Available for other platforms

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Comments

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handsomegreenchameleon16651 icon
handsomegreenchameleon16651
in 2023

bad because it not showing in pc

4
Reply
maximopgames icon
maximopgames
in 2019

Java 2 is the best

40
Reply
wildredkingfisher9498 icon
wildredkingfisher9498
in 2019

WORKS 10/10 SERIOUSLY

33
Reply
mascors icon
mascors
in 2019

There is no zero, so it was horrible.

37
Reply
Gualberto icon
Gualberto
in 2009

It is spectacular at times for use in games and internet animations.

120
Reply
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