RAPTOR is a flowchart-based programming environment, designed specifically to help students visualize their algorithms and avoid syntactic baggage. RAPTOR programs are created visually and executed visually by tracing the execution through the flowchart. Required syntax is kept to a minimum. Students prefer using flowcharts to express their algorithms, and are more successful creating algorithms using RAPTOR than using a traditional language or writing flowcharts without RAPTOR.
Are you interested in running RAPTOR on Chromebooks, iPads, or just in a browser? Check out the pre-release here!. This is NOT fully tested. Send feedback via
A Multiplatform version of RAPTOR is now available for Windows, Mac and Linux built on top of [Avalonia]! See the downloads section below. Uses fonts from Noto Sans CJK for internationalization. Key differences:
Figure 1 RAPTOR for Windows
Figure 2 RAPTOR Avalonia
Papers on RAPTOR application:
RAPTOR referenced in following books or publications:
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First, I need to figure out what "VGHDTV" is. Maybe it's a website or a collection of video games. Since there's a mention of ISO files, this could be related to installing software or games from an ISO image. The numbers a0442 to a0471 might be a range of versions or specific patches. The user might be looking for a review of the ISO files in that range, maybe in terms of usability, legality, or quality.
Possible issues: The user might be asking for a positive review, but it's important to highlight the legal concerns even if the technical aspects are good. Also, mentioning the risks of using pirated software, like malware or viruses.
I should also check if "Captain39s" is a known person in the scene community or a torrent site. If so, their reputation affects the review. But since I can't confirm that, I should remain neutral.
The review structure could include sections like legality, technical aspects, user experience, reliability of the source, and alternatives. Since I can't access the link, the review would be hypothetical based on general knowledge.
Next, the creator's name is "Captain39's," which looks like a typo. It should probably be "Captain's." The link provided might be a torrent or direct download link for the ISOs. Since the user used "64-bit link," it's clear these files are meant for 64-bit systems.
Now, considering the ethical and legal aspects. Downloading ISOs of games without purchasing them is illegal. I should mention that in the review. The user might be looking for how to download or use these files, but I need to address the legality and possible alternatives.
⚠️ Not Recommended (Due to Legal & Security Risks)
I need to ensure the review is balanced, provides necessary information without promoting piracy, and guides the user towards legitimate alternatives. Maybe suggest purchasing games or using free legal sources.
First, I need to figure out what "VGHDTV" is. Maybe it's a website or a collection of video games. Since there's a mention of ISO files, this could be related to installing software or games from an ISO image. The numbers a0442 to a0471 might be a range of versions or specific patches. The user might be looking for a review of the ISO files in that range, maybe in terms of usability, legality, or quality.
Possible issues: The user might be asking for a positive review, but it's important to highlight the legal concerns even if the technical aspects are good. Also, mentioning the risks of using pirated software, like malware or viruses.
I should also check if "Captain39s" is a known person in the scene community or a torrent site. If so, their reputation affects the review. But since I can't confirm that, I should remain neutral. captain39s vghd dvd 20 a0442 to a0471iso 64 bit link
The review structure could include sections like legality, technical aspects, user experience, reliability of the source, and alternatives. Since I can't access the link, the review would be hypothetical based on general knowledge.
Next, the creator's name is "Captain39's," which looks like a typo. It should probably be "Captain's." The link provided might be a torrent or direct download link for the ISOs. Since the user used "64-bit link," it's clear these files are meant for 64-bit systems. First, I need to figure out what "VGHDTV" is
Now, considering the ethical and legal aspects. Downloading ISOs of games without purchasing them is illegal. I should mention that in the review. The user might be looking for how to download or use these files, but I need to address the legality and possible alternatives.
⚠️ Not Recommended (Due to Legal & Security Risks) The numbers a0442 to a0471 might be a
I need to ensure the review is balanced, provides necessary information without promoting piracy, and guides the user towards legitimate alternatives. Maybe suggest purchasing games or using free legal sources.
Do you want more older versions? Check out older versions of RAPTOR here
Did you know RAPTOR has modes? By default, you start in Novice mode. Novice mode has a single global namespace for variables. Intermediate mode allows you to create procedures that have their own scope (introducing the notion of parameter passing and supports recursion). Object-Oriented mode is new (in the Summer 2009 version)
RAPTOR is freely distributed as a service to the CS education community. RAPTOR was originally developed by and for the US Air Force Academy, but its use has spread and RAPTOR is now used for CS education in over 30 countries on at least 4 continents. Martin Carlisle is the primary maintainer, and is a professor at Texas A&M University.
Below handouts are by Elizabeth Drake, edited from Appendix D of her book, Prelude to Programming: Concepts and Design, 5th Edition, by Elizabeth Drake and Stewart Venit, Addison-Wesley, 2011. Linked here with author's permission.
Comments, suggestions, and bug reports are welcome. If you have a comment, suggestion or bug report, send an email to .
David Cox has put together a user forum at http://raptorflowchart.freeforums.org. This provides a place for users to exchange ideas, how tos, etc. Note however, that feedback for the author should be sent by email rather than posting on this forum.
Randy Bower has some YouTube tutorials at http://www.youtube.com/user/RandallBower. You can also search YouTube for "RAPTOR flowchart".
The UML designer is based on NClass, an open-source UML Class Designer. NClass is licensed under the GNU General Public License. The rest of RAPTOR, by US Air Force policy, is public domain. Source is found here. RAPTOR is written in a combination of A# and C#. Unfortunately, I don't have the time to provide support on compilation issues