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Bytecode Viewer Features & API Explaination

Written on March 5, 2015 at 8:20 am, by

Moved to   I’ve never really explained what Bytecode Viewer (BCV) can do in detail, only brief summaries of what the features are. Since I’m almost at the end of this project I figured it’s about time I started some actual documentation on the API/Functionality of BCV.   I’ll break this post into two sections,  Continue Reading »

JVM Sandbox

Written on January 16, 2015 at 12:12 pm, by

I just published JVM Sandbox to GitHub, it’s a POC I wrote for BCV 2.7.0’s EZ-Injection update, the main usage for this is to run Java programs without having to worry about them trying to execute files/commands on your computer. The final version of this will be in Bytecode Viewer 2.7.0.

I’ve re-enabled the chat system

Written on December 14, 2014 at 2:57 am, by

I’ve re-enabled the chat system, I disabled it due to a security issue which I’ve recently fixed.

Bytecode Viewer 2.2.1

Written on December 14, 2014 at 2:41 am, by

Bytecode Viewer 2.2.1 is out. For those of you who don’t know what BCV is, it’s a open source reverse engineering suite for Java. You can download it here

Bytecode Viewer Beta 1.5 Released

Written on November 2, 2014 at 11:13 pm, by

11/1/2014 – Updated and improved the search function, it now prints out more useful information. 11/1/2014 – Fixed a UI issue with the Replace All Strings plugin. 11/2/2014 – Added search function to the Class Viewer. 11/2/2014 – Updated Procyon to procyon-decompiler-0.5.27.   As always download it from

Bytecode Viewer Beta 1.3 Released

Written on October 30, 2014 at 5:05 pm, by

View the changes on the changelog –

BytecodeViewer Beta 1.0 Released

Written on October 19, 2014 at 2:26 am, by

I’ve finally decided that it’s decent enough for beta. You can go view the source code or download the jar at

The Bytecode Club Updates

Written on October 11, 2014 at 4:01 am, by

I’ve done some major changes/releases to The Bytecode Club, I’ve also released 1-6 levels of the Crack Me Pack, this is just a taste of what it’ll contain.   If you’re interested in Java Reverse Engineering, or RE in general, sign up on TBC.

@Announce420 Updated

Written on October 1, 2014 at 8:09 am, by

I’ve added 100 new hashtags and 100 new songs, giving it a total of 158 songs and 141 hashtags.

Announce 420s 10,000th tweet

Written on September 27, 2014 at 10:20 am, by

My Java twitter bot @announce420 has finally announced 4:20 over 10,000 times! Anouncement 10k