Best obfuscator software for free download

An obfuscator can obfuscate .NET IL Code and protect .NET dll/exe assembly. Obfuscated code is unreadable and unmodifiable, it may anti-decompile and cause decompiler crashed (e.g. .NET Reflector). Obfuscator.NET supports name obfuscation (e.g. class/method/field/parameters etc.) and flow obfuscation. Decompiler can not show correct structure and code of the obfuscated assembly.

Features:

1) Name Obfuscation
2) Flow Obfuscation
3) Anti Decompile
4) Supports .NET framework 1.1 and 2.0

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SOC (Safe Obfuscator/Compressor) allows you to safely obfuscate and compress JavaScript source code without corrupting it. It has a simple yet powerful graphical user interface that allows fine granular control over the obfuscation of JavaScript tokens. SOC also has project automation options that allow it to be run from a script or batch process, with no human interaction. It includes full Unicode and drag and drop support.

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Reactor Robot automates the delivery of license files to your customers for Eziriz .NET Reactor protected applications, removing administration effort and processing errors, providing quick delivery and an improved customer purchase experience. Reactor Robot is a secure license server, which you run on a non-publicly available server, reducing the risk of your license delivery system being compromised by even the most determined hackers.


Upon receiving a request to issue a license, Reactor Robot performs a number of security checks, when it determines a request is valid, it builds a license file to your specification (it supports all the .NET Reactor Locking options), optionally personalises an email for your customer, attaches the license file to it and emails it to your customer.

Additional options allow you to specify an additional file to attach to the email, and to run a program both before and after the license file is created, allowing you to further customise the customer experience, or maybe update a database with details of the license request.


Features:

1. Fully automatic. Once set up, no manual intervention is required.
2. Supports an unlimited number of applications, each with their own license delivery parameterst.
3. Optionally personalises the license email to the individual customer.
4. Supports all .NET Reactor license and locking parameters (including Version 3 specific options).
5. In addition to the .NET Reactor License file, attach any file to the license email.

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Skater .NET Obfuscator is an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms.
Skater .NET Obfuscator is a comprehensive professional solution for .NET application code protection. With Skater .NET Obfuscator you can easily protect Microsoft .NET framework applications from illegal code extraction and reverse engineering.Moreover, you do not need any source code changes or programming experience to accomplish professional software protection of your programs. Skater .NET Obfuscator reconstructs your .NET assemblies to the new view that is impracticable to be understand, and impossible to decompile.
If you would like periodically obfuscate your .NET products the Skater .NET Obfuscator is for you. RustemSoft is using the Skater for internal needs securing all RustemSoft .NET executables and assemblies. Its command-line version running in batch mode is much useful for your scheduled products updates. You have to assign settings for an assembly in GUI version first. Then the batch obfuscate task will use the settings.
Main features of Skater .NET Obfuscator
Prohibits reverse engineering
Obfuscated application usually is not recompilable
Processes any .NET application, executable or assembly
Encrypts string constants
Compatible with any .NET framework (1.0, 1.1, 2.0, 3.0, and 3.5)
Control flow obfuscation stops decompilers and deobfuscators
Scrambles class names, method names, field names etc.
Implements assemblies linkage; linker unites .NET assemblies into a single dll or exe

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Stop theft of your JavaScript sources!
Javascript Obfuscator converts the JavaScript source code into scrambled and completely unreadable form, preventing it from analysing and theft.
Javascript Obfuscator can * process javascript tags in html files and all .js files associated with html pages as well as separate .js files * remove comments and white spaces, reducing the file size and minimizing the loading time * pack the code as a long line * add finishing ";" when appropriate * create a list of function and variable names * generate new non-understandable names and rename functions and variables depending on user settings * work with command line

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It is a shrinker/obfuscator for JavaScripts. You can use it to easily and quickly reduce the size of typical JavaScript files by 50% on average depending on the style the code is written in. Strong JS allows you to delete all unnecessary bytes in scripts, such as comments, new line characters and unnecessary spaces. The execution of the js file won't change after it is compressed. It just executes like before. You won't see a difference, only the file size will be smaller. Also, it can rename variables giving them short names. Shrinking JavaScripts reduces the time they are downloaded from the site and the time needed to parse and execute them on the client side.

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Uncompromisable protection of your intellectual properties from prying eyes, competitors and reverse engineering.
Spices.Obfuscator is a .Net code protection tool that offers the wide range of technologies to completely protect your .Net code and intellectual properties. The obfuscator rebuilds your .Net assemblies to the new format that is impossible to disassemble/decompile, and impossible to be understand.
Spices.Obfuscator completely integrated into Spices.Net and distributed as Visual Studio Integrated package (Spices.VSIP.Obfuscator), stand alone GUI and console version.

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.Net Decompiler that decompiles/disassembles .Net assemblies and build code flow diagrams from MSIL (MS Intermediate Language) binary format to well-formed and optimized source code (6 languages: MSIL, C#, VB.NET, Delphi.Net J# and managed C++). Spices.Decompiler completely integrated into Spices.Net and offers wide range of services to diplay or decompile to files any scope (Assembly, Namespace, Type, Method or selection of these scopes) of .Net assembly.

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No secret that the Microsoft .Net technology after a few years of development became widely known, and a wide circle of developers uses this technology for creating more powerful and up-to-date programs.
The 9Rays.Net company was familiar with .Net since first beta versions of this technology were issued, and has been developing a constantly enlarging set of tools for .Net developers named Spices.Net.
This wide set of actual, powerful, and universal tools is unexpendable for protecting, research, modeling, and analysis of .Net software.
9Rays.Net has announced a new version of Spices.Net - the version 5.0, which will undoubtedly capture the hearts of wide audience of .Net developers and researchers.

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Obfuscator is a tool to modify x86 assembler source code in this way to make an analysis of compiled code very difficult.

It is an unusual tool and the target audience is quite small, but if you're writing assembler code and you want to protect your work from decompilation or just to make it as hard as it's possible to analyze, you might want to try it.

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Jasob JavaScript Obfuscator is the ultimate solution for JavaScript obfuscation! Protects your JavaScript code from stealing, significantly shrinks size and improves download time and execution speed.

Jasob reads files with JavaScript code and replaces descriptive variable and function names with meaningless names like "d", "g", "m"... It also removes comments and unnecessary whitespace characters. The functionality of the code remains the same while source code changes dramatically. Obfuscated code is impossible to reverse-engineer and extremely hard or impossible to understand. It is better to distribute obfuscated version of your JavaScript code and to keep your original JavaScript source code for yourself.

Features:

* Jasob is capable of reading JavaScript code from the following file types: JavaScript, HTML, XHTML, ASP, ASP.NET, PHP, JSP, XML, Cold Fusion and ePerl.
* Rules for JavaScript code blocks for various sources (file types) can be customized.
* JavaScript names that can't be changed in the process of obfuscation can be customized.
* When opening files, Jasob can open a single file, multiple files, the Jasob project or the whole web site.
* There is the file viewer that shows the selected file's contents. Depending on the currently selected tab at the top of the file viewer, source or obfuscated file's contents is displayed. Syntax highlighting is applied to the file's contents to make it more readable. Syntax highlighting colors can be customized.
* The names bag provides support for working with a smaller subset of arbitrary names. You can apply changes from names in the names bag to names in name lists, or update names in the names bag with data from names in name lists. You can also add comments to the names bag, open it, or save it to the file.
* Great support for names that appear in strings.
* Great support for dynamic web pages.
* An optional command-line interface enables you to automate the JavaScript obfuscation.

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Jasob 1 - The ultimate solution for JavaScript obfuscation!
Protects your JavaScript code from stealing. Significantly shrinks size and improves download and execution times.

Jasob reads files with JavaScript code and replaces descriptive variable and function names like Customer, Salary, FirstName... with meaningless names like d, g, m... It also removes comments and unnecessary whitespace characters. The functionality of the code remains the same while source code changes dramatically. This process is called obfuscation, and the tool is called obfuscator. Obfuscated code is impossible to reverse-engineer and extremely hard or impossible to understand. It is better to distribute obfuscated version of your JavaScript code and to keep your original JavaScript source code for yourself.

Features:

* Jasob is capable of reading JavaScript code from the following file types: JavaScript, HTML, XHTML, ASP, ASP.NET, PHP, JSP, XML, Cold Fusion and ePerl.

* Rules for JavaScript code blocks for various sources (file types) can be customized.

* JavaScript names that can't be changed in the process of obfuscation can be customized.

* When opening files, Jasob can open a single file, multiple files, the Jasob project or the whole web site.

* There is the file viewer that shows the selected file's contents. Depending on the currently selected tab at the top of the file viewer, source or obfuscated file's contents is displayed. Syntax highlighting is applied to the file's contents to make it more readable. Syntax highlighting colors can be customized.

* The names bag provides support for working with a smaller subset of arbitrary names. You can apply changes from names in the names bag to names in name lists, or update names in the names bag with data from names in name lists. You can also add comments to the names bag, open it, or save it to the file.

* Great support for names that appear in strings.

* Great support for dynamic web pages.

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dotNet Protector is a powerful .NET code protection system that prevents your assemblies from being decompiled. With dotNet Protector, your application is not simply obfuscated, but merged in a Win32 native executable; Console exe, windows exe and windows services can be protected. You can protect a whole application (main exe, referenced dlls and resource localisation dlls) in a single executable. Your .NET code will run entirely from memory, without temporary disk storage.

Protection can be done interactively with an intuitive graphical interface, or automated, using the command-line functionalities of dotNet Protector.

dotNet Protector includes a powerful hardware sensitive anti-piracy system and extensions to help you develop your own software activation system. dotNet Protector is self-protected and uses its internal software activation system.


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