Full project insight at your fingertips: comprehensive static analysis, cross-references, industry-standard compliance and AI-powered summaries in one tool.





AI-powered code understanding built on the deep cross-reference analysis of SciTools Understand. Onboard helps developers quickly understand unfamiliar codebases, making it faster and easier to onboard new engineers and navigate complex systems.
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Our new AI tool provides detailed analysis and explanations of your code, highlighting potential issues and suggesting improvements. It simplifies complex code structures, making it easier for you to grasp the logic and flow of your programs.
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Our virtual debugger lets you step through code, offering a clear view of execution stages. It's essential for trying out different scenarios and edge cases.
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New customization options enable you to personalize your graphs. Click graph nodes to get a preview and AI summary of the code, or drag to move and shape the graph.
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Ensure every commit is safe. Bug Hunter will notify and walk you through each step to fix the bug.
Dangling Pointer
Division by Zero
Memory Leak
Null Pointer Dereference
Stack Address Escape
Undefined Call
Unintialized Value
Virtual Call

Bug Hunter will run in the background while you work and can be setup as part of your CI/CD pipeline so every commit can be bug free.
See the bug highlighted directly in your code, with a detailed explanation for each part.

Bug Hunter will show you step by step how the bug can be recreated.
Understand assists you with every code writing task, whether you are an industry veteran or just getting started on a new team
Does your project require strict coding standards? Check your code against common, standards.
Quickly see the difference between two project states. View changes by files, folders, entities or architectures.
VIsualize your code with Control Flow, Call Trees, Dependency, Butterfly, UML Class, and more.
Receive detailed metrics about your code at the file, class, and entity levels.
Our API allows the creation of custom graphs, metrics, and lexical analysis. Integrating with your current tools is easy!
Cross reference technology makes you a safer, smarter engineer less likely to add bugs as you change code.
New members to your team can hit the ground running faster than ever with our code comprehension tools.
Understand confusing legacy code easily with our dependency analysis, cross references, and call trees.
Understand has been Spotlighted by the U.S. Navy's SBIR Transition Program
Understand helps hundreds of companies and government organizations, including the U.S. Navy, stay code compliant with our CodeCheck tool.
"NSWCDD needed a tool to ensure that their projects worked correctly and to ensure that the coding complied with the Navy Strategic Systems Program (SSP) coding standard. As an established tool that was reliable but also dynamic, flexible, and customizable, Understand piqued their interest."
-Navy SBIR Transition Program Spotlight
The Understand extension for VS Code makes our most used features even more accessible. Find the underlying types for variables, view control flow graphs, utilize thousands of code compliance checks, and perform a full analysis of your project in a fraction of the time compared to similiar extensions.
Go To DownloadHave you recently inherited confusing legacy code? Understand is here to help.
Blindly changing legacy code can lead to disaster. Know what your changes will affect before you even start writing.
Navigating legacy code doesn't need to feel like an endless maze. Quickly navigate references to create a mental map of the code base.
Expand a function's call tree to see what any changes might affect. You can also view Butterfly, Control Flow, and many other useful graphs.

Does your project require strict coding standards? Understand has the capability to check your code against industry, common, or custom standards.
CodeCheck can be integrated into your CI/CD pipeline to run with every code check-in and notify team members when a compliance check has failed.
All rules come standard with every installation of Understand.
Quickly see the difference between two project states. View changes by files, folders, entities or architectures. View your changes as a text comparison or in a tree map. Just specify the git revision you would like to compare against or compare two databases.
Do you need help locating the "problem" areas in your code? Understand comes bundled with dozens of metrics that help with exactly this scenario.

Do you prefer complete control over your coding environment? Understand comes bundled with a robust API to unlock your project's full potential.
Our API allows the creation of custom graphs, metrics, and lexical analysis. Integrating with your current tools is now easier than ever! Learn More
Verify code compliance, ensure code complexity stays below a specified threshold, or email the team a code comparison graph all from your existing pipeline. Learn More
Create and enforce any custom coding standard. We can teach you how to write a standard or simply hire us to handle the entire process for you! Learn More
1def fileCleanText(file):
2 returnString = "";
3
4 # Open the file lexer with macros expanded and
5 # inactive code removed
6 for lexeme in file.lexer(False,8,False,True):
7 if(lexeme.token() != "Comment"):
8 # Go through lexemes in the file and append
9 # the text of non-comments to returnText
10 returnString += lexeme.text();
11 return returnString;
12
13# Search for the first file named ‘test’ and print
14# the file name and the cleaned text
15file = db.lookup(".test.","file")[0];
16print (file.longname());
17print(fileCleanText(file));
Navigating complex code relationships has never been easier. Hyper-Xref technology and the tools in Understand make you a safer, smarter engineer less likely to add bugs as you change code.

Understand contains a built in IDE that facilitates code browsing. Click on any entity (function, class, variable, etc) to see detailed information and double click to be taken directly to where the entity is defined. Every named part of your code is referenced and can be bi-directionaly navigated.
Keep the Information Browser pinned while you work to quickly see everything Understand knows about a selected entity. The Information Browser updates depending on what you have selected.
For functions, see the return type, paramters, and a list of references that take you to that instance immediately when clicked.
For files, see the member variables and functions, a list of includes, and relevant metrics.


Graphs can also be accessed from the Information Browser or by right clicking any named entity in your code. Quickly see everything that calls or is called by a specific funtion with a Butterfly Graph.
Give your new engineers the tools they need to succeed. Understand helps onboard new engineers rapidly and safely.
If you are looking for a safe, free encyclopedia for a French-speaking student today, you should avoid outdated software and look to modern, web-based alternatives:
Plutôt que de risquer votre ordinateur pour un logiciel obsolète, voici des alternatives modernes, gratuites et parfaitement légales, qui offrent la même richesse - voire plus - qu’Encarta Junior 2009.
Aujourd’hui, trouver un lien direct et légal relève du parcours du combattant. Voici pourquoi :
The most important piece of information for users is that Microsoft Encarta, including the Junior 2009 edition, is officially discontinued.
Méthode 1 : Utiliser des Sites de Téléchargement Gratuits
Même si Microsoft ne propose plus Encarta Junior 2009 comme produit autonome, vous pouvez essayer de le télécharger à partir de sites de confiance. Cependant, nous vous avertissons que télécharger des logiciels à partir de sites non officiels peut comporter des risques de sécurité.
Méthode 2 : Utiliser des Alternatives Gratuites
Puisque télécharger des anciennes versions de logiciels peut poser des problèmes de compatibilité et de sécurité, envisagez d'utiliser des alternatives gratuites :
Le site officiel de National Geographic pour enfants regorge de vidéos, d’articles sur les animaux, la science et la géographie. Entièrement gratuit et en français.
Tout savoir sur Microsoft Encarta Junior 2009 : Nostalgie et Alternatives
Vous cherchez à télécharger Encarta Junior 2009 gratuitement en français ? Pour beaucoup, ce logiciel représente l'âge d'or de l'apprentissage multimédia avant l'ère de la domination totale de Wikipédia. À l'époque, Microsoft Encarta était la référence absolue pour les devoirs et la curiosité des enfants. telecharger encarta junior 2009 gratuitement francais
Voici un point complet sur la disponibilité de ce logiciel légendaire et les meilleures solutions actuelles pour remplacer l'expérience Encarta. Qu'est-ce que Microsoft Encarta Junior ?
Lancée à une époque où Internet n'était pas encore la source d'information instantanée que nous connaissons, la version Junior (ou Kids) d'Encarta était spécialement conçue pour les élèves du primaire et du collège.
Interface Ludique : Contrairement à la version Premium, Encarta Junior proposait une interface colorée avec de grandes icônes, idéale pour la navigation tactile ou à la souris.
Contenu Multimédia : Des milliers de photos, de clips musicaux, de vidéos et d'animations interactives rendaient l'apprentissage vivant.
Jeux Éducatifs : Qui ne se souvient pas du célèbre jeu Mind Maze (le labyrinthe de la connaissance) qui permettait de tester ses connaissances tout en explorant un château médiéval ?
Outils d'Aide aux Devoirs : Des modèles de rapports et un dictionnaire intégré aidaient les élèves à structurer leurs recherches. Peut-on encore le télécharger officiellement ?
La réponse courte est non. Microsoft a officiellement arrêté le développement et la distribution de toute la gamme Encarta en juin 2009.
I understand you're looking for Encarta Junior 2009 in French, available as a free download.
However, I need to provide some important context:
Encarta was discontinued by Microsoft in 2009, and it is no longer officially supported or legally available for free download from Microsoft. Any copies found on third-party websites (abandonware sites, torrents, etc.) may be: If you are looking for a safe, free
That said, if you're looking for free, legal, French-language educational resources for children (similar to Encarta Junior), here are helpful alternatives:
La recherche "telecharger encarta junior 2009 gratuitement francais" révèle une belle nostalgie pour un produit éducatif de qualité. Malheureusement, le temps a rattrapé ce logiciel. Plutôt que de s’aventurer sur des sites douteux, mieux vaut se tourner vers Vikidia, National Geographic Kids ou Khan Academy.
Si vous possédez encore un vieux CD d’Encarta, conservez-le comme un souvenir. Mais pour apprendre aujourd’hui, votre enfant mérite des outils du XXIe siècle – gratuits, légaux et sans virus.
Vous avez des souvenirs d’Encarta Junior ? Racontez-les en commentaire ! Et si vous cherchez d’autres ressources éducatives gratuites en français, abonnez-vous à notre newsletter.
Microsoft Encarta, including the Encarta Junior (Kids) version, was officially discontinued in 2009 and is no longer available for official download from Microsoft. Because it is "abandonware," you cannot find a modern, official installer, but you can find archived versions preserved by community members. How to Find and Install Encarta 2009 (French)
The most reliable way to access the software today is through digital preservation sites like the Internet Archive Internet Archive (Collection 2009 FR): You can find the Microsoft Encarta 2009 French ISO available for free download. Encarta Premium & Student: Another option is the Microsoft Student with Encarta Premium 2009 , which often includes the Encarta Kids (Junior) component. Steps for Installation Download the ISO file: Use the links above to download the disk image (ISO) from Internet Archive Mount the Image:
On Windows 10 or 11, right-click the downloaded ISO file and select . This will treat it like a CD inserted into your computer. Run Setup: Open the virtual drive in File Explorer and run Compatibility: If the installer fails, right-click the setup file, go to Properties > Compatibility
, and select "Run this program in compatibility mode for Windows XP (Service Pack 3)". Important Considerations Outdated Information:
Since the software stopped receiving updates in October 2009, the facts and geographical data will be over 15 years old. Technical Support:
There is no official technical support or security updates available for this software. Multimedia: Méthode 2 : Utiliser des Alternatives Gratuites Puisque
Some interactive features (like 3D tours or videos) may require older versions of Adobe Flash or QuickTime to function correctly. for kids that is updated for 2026? Microsoft Encarta 2009 French - Internet Archive
Microsoft Encarta 2009 French : Microsoft : Free Download, Borrow, and Streaming : Internet Archive. Internet Archive Microsoft Encarta 2009 French - Internet Archive
Searching for a way to télécharger Encarta Junior 2009 gratuitement en français
leads to a mix of nostalgia and technical hurdles. Microsoft officially discontinued the Encarta line in 2009, meaning there has been no official way to download or purchase the software for over 15 years. Status and Availability
Microsoft ceased all sales of Encarta Premium and Student products by June 2009, citing the shift toward user-generated content like
. Because it is "abandonware," you won't find it on official Microsoft pages. Internet Archive: The most reliable legal "gray area" source is the Internet Archive , which hosts a French collection of Encarta 2009. Third-Party Sites:
While sites like Softonic or various torrent links exist, they often bundle outdated installers that may trigger security warnings or contain malware. Encarta Kids/Junior:
Specific "Kids" or "Junior" components were often bundled within the larger Microsoft Student with Encarta Premium 2009 package rather than as standalone downloads. Technical Challenges
Even if you find a copy, running 2009 software on modern operating systems like Windows 10 or 11 is difficult:
Mum Tries Out Microsoft Student 2009 with Encarta Premium (2008)
Mum Tries Out Microsoft Student 2009 with Encarta Premium (2008) - YouTube. This content isn't available. OSFirstTimer Microsoft Encarta 2009 French - Internet Archive
Understand by Scitools is certified for use as a support tool for all projects requiring ISO 26262, IEC 61508, and EN 50128 compliance. Safety is our top priority at Scitools, our software is heavily tested and vetted before each release providing your team with a safe and secure development environment.
We asked our users to send us pictures of their Understand setups, here are some of the submissions. Check out the full blog article







Chris Rhodes, Senior Software Engineer
Dell Inc.