EditorsAbout the SiteComes vs. MicrosoftUsing This Web SiteSite ArchivesCredibility IndexOOXMLOpenDocumentPatentsNovellNews DigestSite NewsRSS

10.20.09

Mono, Open Core, and Other Bizarre Forms of Open Source

Posted in Free/Libre Software, FSF, GNU/Linux, Microsoft, Mono, Patents, SUN at 5:39 am by Dr. Roy Schestowitz

Apple core
Free software is not the same as open core

Summary: Why Mono fits the description of Open Core, which may make it “the New Shareware”

A LOT has been said since Samba’s Jeremy Allison published his opinion about Mono [1, 2, 3, 4]. Jason from the Mono-Nono Web site got around to commenting about it and worth mentioning are the following bits:

In any case, I first started noticing Mr. Allison’s responses directly addressing the fallacy of comparing Mono and Samba in the comments to an error-filled attack rant against RMS by Jason Perlow for ZD Net. Although it is certainly “pearls before swine” to attempt to correct Mr. Perlow, Mr. Allison does make his point:

Comparing Mono to Samba is incorrect. Samba has the PFIF agreements, see here for details:

http://www.samba.org/samba/PFIF/PFIF_agreement.html

To my knowledge Mono has nothing like this.

[...]

Mr. Allison has now taken the time to address Mono in more detail with a blog entry “Monomania“. I encourage you to read it.

I also encourage you to consider all the hoops that Team Mono insists critics people must jump through to criticize Mono, and how Mr. Allison surely meets or exceeds all that I have seen. Yet, I do not see Team Mono accepting his criticism, nor do I see my mailbox filling with acknowledgement that it’s not just crazy zealots that have a problem with Mono.

Why am I not seeing these things? Because Mono apologists are not honest in their arguments. They like Mono, and will make any argument they think supports it, and ignore or attack anything that they think weakens it.

It’s a song I’ve sung many times, and this latest wrinkle on Mono == Samba is just one more example of the sloppy reasoning and poor logic behind Team Mono’s defenses.

What’s interesting about Mono is that, as the FSF warned, it is divided into “legal” parts (core) and “illegal” parts (those that require Microsoft software patents, such that only Novell customers are covered). It makes Mono very much akin to “open core” rather than “open source”. For those who have not followed the heated debate about “open core”, Bradley Kuhn from the SFLC calls it “the New Shareware” and Simon Phipps from Sun Microsystems commented about it as follows:

Bradley Kuhn’s analysis reflects the same conclusions I’ve reached myself about corporate-aggregated copyright. That’s not to say it automatically disqualifies a project as non-Free, but it’s the reason I included “diverse copyright ownership” as a criterion on the proposed open source scorecard. As a side-note, Given Bradley’s critique of the GPL as “just a tool”, surely it’s time to see that open source is not the enemy of software freedom and to finally cut the antagonistic rhetoric.

Is it time to say that Mono uses the “open core” model, where only “core” packages are to be seen as legal or gratis? Banshee, for example, is a Novell project that uses some Mono parts that require patents.

“The patent danger to Mono comes from patents we know Microsoft has, on libraries which are outside the C# spec and thus not covered by any promise not to sue. In effect, Microsoft has designed in boobytraps for us.

“Indeed, every large program implements lots of ideas that are patented. Indeed, there’s no way to avoid this danger. But that’s no reason to put our head inside Microsoft’s jaws.”

Richard Stallman, 2007

Share this post: These icons link to social bookmarking sites where readers can share and discover new web pages.
  • Digg
  • del.icio.us
  • Reddit
  • co.mments
  • DZone
  • email
  • Google Bookmarks
  • LinkedIn
  • NewsVine
  • Print
  • Technorati
  • TwitThis
  • Facebook

If you liked this post, consider subscribing to the RSS feed or join us now at the IRC channels.

Pages that cross-reference this one

  • FSDaily

What Else is New


  1. Links 4/5/2015: Many New Releases, Ubuntu Drone

    Links for the day



  2. Misplaced Focus on Patent Trolls and Patent Lawyers' Defence of Trolls

    Observations about media coverage and reactions to the focus on patent trolls, which distracts from desperately-needed reform around patent scope



  3. PATENT Act a 'Reform' for Big Corporations, Hence Does Not Address the Core Issues, Including Patent Scope and Massive Patent Aggressors

    Big corporations, including some of the biggest patent aggressors out there, successfully lobbied for what has essentially become a bipartisan bill to eliminate the thorn in their side



  4. Openwashing of Binary Blobs That Microsoft Uses to Attack Free Software and GNU/Linux From the Inside

    Media which is either willfully ignorant or complicit has successfully, based on volume of coverage, framed Microsoft's proprietary software as openness and nicety



  5. Microsoft Kills Netscape Again, This Time Removing It From the History Books

    Microsoft's embarrassing crimes against Netscape -- the ones that put Bill Gates on trial and nearly split Microsoft -- virtually forgotten as Netscape itself is made to 'disappear'



  6. Microsoft India's Unofficial 'Branch' Infosys is Torturing the Meaning of Open Source Software

    Infosys, which is best known for its promotion of Microsoft in India, is distorting the meaning of 'Open Source' and joins a non-profit that is supposed to promote programming, not binary blobs



  7. Microsoft Windows is Dying, British Government Should Spend No More Money on It

    Time for the Establishment in the UK to abandon the out-of-support Windows XP (from 2001) and join the next generation of computing, which increasingly revolves around GNU/Linux and Free/libre software, supported by truly British companies



  8. IRC Proceedings: April 5th - May 2nd, 2015

    Many IRC logs



  9. Links 3/5/2015: Black Lab 6.5 RC2

    Links for the day



  10. Links 2/5/2015: Robolinux 7.9.1, LibreOffice Numbering

    Links for the day



  11. Links 1/5/2015: HP Ubuntu Laptops, Arch Linux 2015.05.01

    Links for the day



  12. Links 30/4/2015: Plasma 4.4 in the Making

    Links for the day



  13. Microsoft Embracing, Extending, Extinguishing the Linux-centric Arduino and Raspberry Pi, Making Them Windows Devices

    Raspberry Pi and Arduino carry water for Microsoft as part of the publicity stunts for Vista 10, the operating system which Microsoft tells investors is "marketing"



  14. Microsoft Uses Ubuntu to Demonstrate and Promote Microsoft Lock-in

    Canonical's Ubuntu is now used as the bait by which to seduce developers in the GNU/Linux world into Microsoft dependencies, surveillance, and software patents



  15. The EPO's Tyrant, Benoît Battistelli, is Probably on His Way Out, Threatens to Resign

    The Napoleonic self-acclaimed 'president' of the EPO, who surrounded himself with loyal thugs and crushed all opposition to him (assuring reign by fear), reportedly threatens to fall on his sword if an independent mediator gets appointed



  16. Links 30/4/2015: Debian GNU/Hurd 2015, Microsoft Copies Ubuntu

    Links for the day



  17. Windows Recipes for Disaster (Met Police and Fukushima)

    Microsoft Windows mentality and strong dependencies continue to cause immeasurable damage that costs people a lot in terms money and in terms of health



  18. ‘Visual Studio Code’: Not News, Not Free, Not Open Source

    Another publicity stunt from Microsoft, this time going under the name ‘Visual Studio Code’, which is basically proprietary lock-in



  19. Microsoft's Patent Attacks on Android Not Covered in the Corporate Media, Only Microsoft as the 'Victim'

    Omission of important developments around Microsoft's war on GNU/Linux and Free software, notably against Android and ChromeOS as of late



  20. As Core Issues Still Not Addressed, Another Protest Against EPO Management Scheduled for Tomorrow in Munich, Germany

    On Thursday (tomorrow) yet another demonstration is organised in Munich, less than a week ahead of the UPC decision (May 5th)



  21. Pharmaceutical Patents and Hedge Funds: Evil Fighting Evil

    Revisiting the subject of patents on life or life-saving processes, plus a hedge fund's extortion-type attack on such patents (for quick profit)



  22. UCLA Foolishly Grooms Microsoft's Patent Troll Nathan Myhrvold (Intellectual Ventures), Who is Busy Attacking Android and Linux These Days

    More news about Intellectual Ventures, Microsoft's and Bill Gates' anti-Linux tool, who lost a battle because of last year's SCOTUS ruling and is now groomed by the University of California, Los Angeles (UCLA)



  23. Links 28/4/2015: Plasma 5.3, Cutelyst 0.8.0

    Links for the day



  24. Links 28/4/2015: More on Debian 8 “Jessie”, Fedora 22 Beta Walkthrough

    Links for the day



  25. Microsoft is Attacking Android Like Never Before, Qisda the Latest to Sign Patent Extortion Deal

    More blackmail and propaganda against Android, courtesy of the gentler, kinder, 'new' Microsoft



  26. Caution Needed When Microsoft Copywriters Flood the Media With Microsoft Propaganda

    Media actively subverted by Microsoft-sponsored agents of deception, whose goal is to change what people think of Microsoft and its software, even if by lying (they call it 'marketing')



  27. Gartner Staff That Worked for Microsoft and the Latest Nonsense from Gartner or 'Former' Staff

    Gartner waited until 2015 to declare FOSS fit for databases; another example spotted where Gartner staff comes from Microsoft or vice versa



  28. Links 27/4/2015: Debian 9 Named, Linux 4.1 Reaches RC

    Links for the day



  29. Microsoft is Interjecting Itself Into GNU/Linux and Free Software News, Even Events and Foundations

    Microsoft's entryism strategy is proving effective as Microsoft successfully embeds itself inside the idealogical competition, subverting the competition's overall message and diluting the competition's focus on Free software



  30. The Unethical Business of Selling Fear of Free/Libre Software Bugs (Black Duck, Sonatype, and Symantec)

    The spreading of fear of Free/Open Source software (FOSS) is now a growth industry, so proprietary opportunists are eager to capitalise on it, even if by distorting the truth


CoPilotCo

RSS 64x64RSS Feed: subscribe to the RSS feed for regular updates

Home iconSite Wiki: You can improve this site by helping the extension of the site's content

Home iconSite Home: Background about the site and some key features in the front page

Chat iconIRC Channel: Come and chat with us in real time

CoPilotCo

Recent Posts