Java Antidecompiler and Java Antidecompiler for API Readme


Source code security is a crucial aspect of overall security. Indeed, many attacks are directed at the source code. On the other hand, the source code is the only valuable thing you have after a few years of hard work.
It's also clear that all your support, marketing, and customer relations will be rendered useless if your code falls into the hands of a competitor or is stolen by a hacker.
Java developers are familiar with the scenario where a sold jar is recompiled and, with minor changes to circumvent patent or intellectual property protection, appears on the market, taking away a significant part of the profit.
There are numerous source code protection tools for Java and Java-based languages. Among them, the most modern and reliable means is bytecode-level protection. This involves performing special transformations on the bytecode during the protection process, after which the source code of the recompiled Java app cannot be restored. This scenario is similar to how text encrypted using AES-256 cannot be decrypted, even if the source of that algorithm is available.
Additional information can be found in the DZone article and our Apology pages.

About Java Antidecompiler Family

Java Antidecompiler and Java Antidecompiler for API are anti-piracy software that safeguard executable jar files, API jars, and resources from reverse engineering and plagiarism. The protection is carried out at the byte-code level, the most reliable technology today. It's written in 100% pure Java and requires JRE only.

License Notice for other products

Serial No gives you the right to install any implementations of Java Antidecompiler and Java Antidecompiler for API (Eclipse, IntelliJ IDEA, or NetBeans plug-ins, console, and standalone applications) on any number of computers belonging to the Purchaser as well as to freely upgrade/update during 1 (one) year from the purchase date.

System Requirements

Any of Linux, Mac OS X, Solaris, or Windows
Java 17 - 24 from any vendors

Changes

Java Antidecompiler for API is released
Support for openJDK is added
Protection of resources is added
Compatibility issues are fixed
Memory consumption is reduced

Downloads

You can download our products from our website, from the JetBrains site, as well as from the Eclipse site.

Customer care

BIS Guard & Co. will be glad to answer all your questions. You can reach us by email
taas@bisguard.com
or submitting the Contact Us form https://www.bisguard.com/contactus.html

Report bugs & issues

We invite you to report any issues that may arise on your specific platform or in your cases. Reporting issues is crucial to us and can help improve the Java Antidecompilers.
E-mail: taas@bisguard.com
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Copyright © 2025 BIS Guard & Co. User Guide for API How It Works for API EULA Modified May 13, 2025