Bonum Certa Men Certa

Antitrust: How Microsoft Came up with Windows Bundling

Summary: A journey back in time shows Microsoft's explanation of bundling

TODAY we take a look at some more fascinating Comes vs Microsoft exhibits. The first item, Exhibit PX00982 (1991) [PDF], shows how Microsoft was scheming to bundle with OEMs in order to block competition. That was almost 2 decades ago. Microsoft later compared OEMs to its "delivery people".



One of Microsoft's most predatory people, Brad Silverberg [1, 2], suggests giving Windows for 'free' (bundling) and then sell it separately for an extortionate price. The same scheme continues to this date in order to artificially elevate the perceived value of Windows and virtually force people to buy Windows along with any computer.

>From: bradsi Sat Sep 28 10:56:44 1991 To: joachimk peterbre steveb Cc: alean jeffl janre markbu richardb richardf ronh teresach Subject: Re: Compaq Windows status

Date: Mon Sep 30 10:30:02 PDT 1991

you're saying that when someone buys compaq dos for $99, they also get windows for free. but if you want windows alone, it cost you $150.

and compaq wants windows for free.

am I missing something why this is good for us?

don't forget that today, retail is still 61% of windows revenue.



Joachim Kempin, who is also known for his predatory behaviour (see this for example), replies as follows:

From: joachimk Mon Sep 30 10:53:23 1991 To: bradsi Subject: Re: Compaq Windows status Date: Mon Sep 30 10:30:02 PDT 1991

Do not see this as a price issue. They will pay. Remember IBM did not pay for DOS, but see what happened? See the strategic value: It will have lots of followers-OS1 can't compete for now. IBM can only pitch OS/2 against it, but who wants this. The industry will rally even more around it and use it in every account against IBM. Money: for six month thereafter no or very low impact. Next year we plan for it. Whereby WIN becomes over time -may be earlier than expected -a 90% OEM product. Count Your profit, not the revenue.



One reader of ours explains that "this is important because it demonstrates that the prime reason for Microsoft bundling was to kill DR-DOS. They had to come up with the techno-waffle later on." This is a reference to excuses like, "people can't install it themselves" or "people love Windows because many people use it."

The next exhibit, Exhibit PX00980 (1991) [PDF], was sent to Brad Silverberg and Joachim Kempin. It reveals what Microsoft had in mind when it conceptualised bundling.

On 9/25 Mark and I met with Clark and Alan. Among other issues that Mike brought up, he came up with an alternative way for Compaq to bundle Windows. On 9/26 we had a meeting with their Windows team.

[...]

Mike's alternative way of bundling Windows would be that Compaq bundles Windows with MS-DOS. There would not be a seperate DOS SKU; there would not be any choice. When somebody buys the Compaq DOS product he gets Windows with it.

[...]

Compaq issues with bundle/preinstall that are addressed

1. The manufacturing preinstall problem 2. The updating of Windows when it is on the hard disk 3. Allows the end user the choice of installing Windows and allowing custom configuration of Windows according to specific requirements. 4. Simplify their localization issues. 5. Reduce cost - will not lose dos revenue with a preinstall and offset the cost of Windows by charging for it. 6. Still allowing the end user the choice to buy other operating systems for his system; not burden the end user with either the implicit cost of Windows or having to deinstall Windows and DOS. 7. It provides Compaq with a perceived leadership position with Windows by being the first oem to combine Windows and DOS.

For MS it does the following:

1. Compaq leadership position with Windows. 2. With slick technology, Windows/DOS can be installed quickly w/p much of the pain installing Windows today. Although it is not a pre-install, it will be much easier to get Compaq to preinstall in the future if they combine Windows/DOS now. 3. Gets many more Windows sockets out there. We believe that our attach rate today with Windows on Compaq 386 systems is between 25% and 35% based on their registration information. their current attach rate for DOS is 86%. 4. It raises the bar for other oems and makes it more difficult for DRI to compete. 5. Will increase our revenue from Compaq, depending on what we can get for the Windows royalty.



The intent to ensure a prevention of choice is hopefully evident based on the above. ⬆




Appendix A: Comes vs. Microsoft - exhibit PX00982, as text










PLAINTIFF'S EXHIBIT 982 Comes v. Microsoft

File : c:\bradsi\mailbox.tld Messages :

******************************************************* From: joachimk Mon Sep 30 10:53:23 1991 To: bradsi Subject: Re: Compaq Windows status Date: Mon Sep 30 10:30:02 PDT 1991

Do not see this as a price issue. They will pay. Remember IBM did not pay for DOS, but see what happened? See the strategic value: It will have lots of followers-OS1 can't compete for now. IBM can only pitch OS/2 against it, but who wants this. The industry will rally even more around it and use it in every account against IBM. Money: for six month thereafter no or very low impact. Next year we plan for it. Whereby WIN becomes over time -may be earlier than expected -a 90% OEM product. Count Your profit, not the revenue.

>From: bradsi Sat Sep 28 10:56:44 1991 To: joachimk peterbre steveb Cc: alean jeffl janre markbu richardb richardf ronh teresach Subject: Re: Compaq Windows status

Date: Mon Sep 30 10:30:02 PDT 1991

you're saying that when someone buys compaq dos for $99, they also get windows for free. but if you want windows alone, it cost you $150.

and compaq wants windows for free.

am I missing something why this is good for us?

don't forget that today, retail is still 61% of windows revenue.

5671 C:\DN1LD2.MAI Thu Oct 03 08:50:14 1991

MS7090738 CONFIDENTIAL

MS-PCA 1179288 CONFIDENTIAL

PLAINTIFF'S EXHIBIT 503 A. No. 2:96CV645B






Appendix B: Comes vs. Microsoft - exhibit PX00980, as text








Depo. Ex. 184 PLAINTIFF'S EXHIBIT 980 Comes v. Microsoft HIGHLY CONFIDENTIAL

MS-PCA 1179286 CONFIDENTIAL

MS 5004035 CONFIDENTIAL

PLAINTIFF'S Exhibit 502 CA. No. 2:96CV645B

From peterbra Sat Sep 28 10:42:54 1991 To: bradsi joachimk steveb Cc: alexn jeffl jonro markbu richab richardf ronb teresach Subject: Compaq Windows status Date: Sat Sep 28 10:42:26 PDT 1991

On 9/25 Mark and I met with Clark and Alan. Among other issues that Mike brought up, he came up with an alternative way for Compaq to bundle Windows. On 9/26 we had a meeting with their Windows team.

Mike's alternative way of bundling Windows would be that Compaq bundles Windows with MS-DOS. There would not be a seperate DOS SKU; there would not be any choice. When somebody buys the Compaq DOS product he gets Windows with it. This is significantly different from there last try at a Windows SKU. It is the only proactive Windows Compaq has come up with since Stimac started thinking of their key disk approach.

The idea came from Jim Odon as a result of the number and quality of Windows questions that other oems asked at the OEM Briefing. This causes Jim to realize that Compaq's Windows knowledge is slipping versus other oems. He feels the only way to regain this is to license Windows. In addition Odon sees this as a way to reduce his developement time and support of system utilities by having a Windows interface to them.

This Windows/DOS bundle has not been discussed internally at Compaq so it still unclear what the rest of their management thinks of it.

Although initially against this idea I think it does have some merits and should be looked at closely. For Compaq, it removes/reduces many of their objectives/problems with a Windows bundle. For MS, it makes a very strong Compaq statement for Windows and pushes forward DOS and Windows being one OS when we have some DRI problems.

Compaq issues with bundle/preinstall that are addressed

1. The manufacturing preinstall problem 2. The updating of Windows when it is on the hard disk 3. Allows the end user the choice of installing Windows and allowing custom configuration of Windows according to specific requirements. 4. Simplify their localization issues. 5. Reduce cost - will not lose dos revenue with a preinstall and offset the cost of Windows by charging for it. 6. Still allowing the end user the choice to buy other operating systems for his system; not burden the end user with either the implicit cost of Windows or having to deinstall Windows and DOS. 7. It provides Compaq with a perceived leadership position with Windows by being the first oem to combine Windows and DOS.

For MS it does the following:

1. Compaq leadership position with Windows. 2. With slick technology, Windows/DOS can be installed quickly w/p much of the pain installing Windows today. Although it is not a pre-install, it will be much easier to get Compaq to preinstall in the future if they combine Windows/DOS now. 3. Gets many more Windows sockets out there. We believe that our attach rate today with Windows on Compaq 386 systems is between 25% and 35% based on their registration information. their current attach rate for DOS is 86%. 4. It raises the bar for other oems and makes it more difficult for DRI to compete. 5. Will increase our revenue from Compaq, depending on what we can get for the Windows royalty.

Issues that need to be addressed to make this happen.

1. Length of time for Compaq to make a decision. How do we make this happen quickly so they can announce with Windows 3.1 2. Diminished value of Windows in the retail channel. Compaq would need to make sure that their SKU would not run on any other hardware. We might want them to charge some additional delta over and above their current price of $99 for DOS. 3. Lost retail Windows revenue - How much retail revenue will we lose against the gain of Compaq royalties. 4. What we will settle for for in a Windows royalty (of course Mike doesn't want to pay anything additional for Windows). 5. Other customer issues if we do this




oem exclusivity slick technology for Compaq???? others that I can't think of

I would appreciate any and all comments.

The following day Alex, Jon, Mark and I met with the Compaq Windows team to review and discredit their Windows preinstall focus group studies. In addtion we proposed a one SKU bundle/preinstall in conjunction with a MS/CPQ Windows 3.1 comarketing program commencing with the Windows 3.1 announcement.

Our attempts to discredit their focus group research back fired. We spent much of our time arguing over points in the focus groups with Andrea Morgan, their marketing research manager. because of her strong position, she is attributed for the timing success of the LTE line, Compaq management will continue to listen to her. The focus groups are much too subjective to refute the Compaq findings so Andrea is important to win over and not run over.

Compaq liked the idea of comarketing programs, but they did not see the need to license Windows to make this happen. They do feel that they are missing a very important message, Windows being optimized for Compaq systems. Their approach to this is a JIA Lan Man approach to it, however. They might even include a Windows optimization disk with their processors. In other words we did not get any closer to trying a one SKU approach.

With the upcoming exec review, I would like to move quickly on this Windows/DOS bundle. Is it viable for us and under what conditions. Peter

HIGHLY CONFIDENTIAL

MS 5004036 CONFIDENTIAL

MS-PCA 1179287 CONFIDENTIAL



Credit: wallclimber

Recent Techrights' Posts

Amazon's Debt Skyrockets by Almost 100 Billion Dollars in 9 Months
On top of that there is additional (secret, kept stealth by accounting tricks) debt
Many People "Left" Red Hat This Month, Including Yesterday
We already saw this with SUSE
Birss Replaces Vos in UK's High Court, LLM Slop Plagiarism a Contentious Issue
Only days ago we mentioned Sir Geoffrey Vos in relation to lobbying for LLM slop
Despite the Mass Layoffs Microsoft's Debt Soared by 5.1 Billion Dollars in Just 3 Months
This is why Microsoft asks 60,000 workers to leave
 
Gemini Links 31/10/2026: Hallowe'en and "Thinking About People"
Links for the day
Links 31/10/2026: The Hinge on Apple's Constantly Breaking New Foldable iPhone Was "Built With Slop", Slop Causes Cash Squeeze GAFAM
Links for the day
Google Illegally Destroyed a Quarter Million Trees Without a Permit for a Hypothetical Project That Might be Cancelled, Debt Has Soared by 30 Billion Dollars in 3 Months ($10 Billions Borrowed Per Month)
Google is bleeding from slop
Slavery at Microsoft
illegal if true
Gemini Links 31/10/2026: "Where I Draw the Line With" Slop Plagiarism and "Nobody Cares That You're Leaving Proton" (Over Slop)
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Friday, October 30, 2026
IRC logs for Friday, October 30, 2026
Links 30/10/2026: "Over 41,000 DHS Employee Records Leaked Online" and Concerns Over Radicalism in France
Links for the day
Intercontinental Brigading - Part XXIV - It's an Inherently American Issue and American Elections Are at Risk From Restricted ('Secure') Boot and LLM Chatbots (Disinformation at Scale)
We'll focus a lot on US elections in the coming days
"Early Retirement" (Silent Layoffs) for Everybody Except the Executives
Some will stick around even past 70
Gemini Links 30/10/2026: Solar MiniBBS, Kubernetes With FreeBSD, "Sysadmin Day"
Links for the day
Microsoft Layoffs Far Worse Than the Media Tells (Microsoft Spin Laundered as "Reporting")
Some people are made to "retire" and sign an NDA to make it seem like a happy ending and mostly consensual retreat
Links 30/10/2026: Google Crashes on Slop Disappointment and GAFAM's "Data Center Blitz Is Burning Through Cash and Scaring Wall St."
Links for the day
Fake 'Articles' in The Register MS Concerning "AI"
We don't suppose The Register MS will be around for much longer after this bubble pops
What Linus Torvalds Told Me Two Decades Ago
It seems like he was eager to distinguish himself from the "elders" of FSF [...] For anything "revolutionary" to happen in the sciences one must accept the risk of living in poverty like Tesla (the person, not the right-wing fanatics) and Torvalds isn't too old to "cause a stir"
GNU/Linux as a Free Software Platform is More GNU (and GPL) Than Linux
GNU predates Linux by nearly a decades and it was born to tackle injustices
Who Or What Are Security Professionals/Experts?
Companies like GAFAM are willing to tolerate cheaters because those companies themselves are cheats
Intercontinental Brigading - Part XXIII - What Garrett Did Puts Elections at Risk (Also in His Own Country, Where a Dictator Trusts Only Machines That 'Support' Him)
UEFI 'security' is only as trustworthy as its ferocious boosters
Gemini Links 30/10/2026: RIP Patrick Stewart and Amp Integration
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, October 29, 2026
IRC logs for Thursday, October 29, 2026
The Metric is Not the Mission
"Passing Thoughts" by Andy
More Than 5 Years Have Passed Since Official Release of Vista 11 and in the US It's Measured as Only 3 Times Bigger Than GNU/Linux on the Desktop/Laptop
If mobile is culled from the statistics, then GNU/Linux is somewhere near 11%
It's About Intention, Not Attrition, at Microsoft
Microsoft does in fact aim to push many workers off the cliff
The Next 50 Years of Emacs (and GNU)
GNU's founder made the widely used editor, GNU Emacs
Links 29/10/2026: Microsoft-Connected and Funded Openwashing at FOSDEM, Tragedy in Spain
Links for the day
Gemini Links 29/10/2026: London, Worcestershire, and Robot Exclusion Protocol
Links for the day
The Register MS is Publishing Spam About "AI" for HP, Sponsored by HP, Even Composed by HP
Or "HPE" as they choose to call themselves (with the hype of "enterprise")
Links 29/10/2026: Anthropic Still Sued Over Copyright Infringement (Plagiarism Isn't "Training"), Elon Musk Openly Admits He Helps Putin Crush Ukraine
Links for the day
Intercontinental Brigading - Part XXI - Techrights Was Right, So Why Was It Punished by Lawfare While the Culprits Walk Away Scot-free?
Techrights did a public service, cautioning about real risks to the public, but the people who caused the problems walk away scot-free
Intercontinental Brigading - Part XXII - Still "Radio Silence" From "Restricted Boot" Perpetrators (After Techrights Proven Right Again)
Maybe when they sober up they'll say something...
'Secure' Boot Is Not Secure, Here Are News Reports About the Latest Evidence
We'll be linking to this page in the future as evidence of the catastrophe
No, Microsoft Isn't Doing Well (It Has Struggled for a Long Time)
Microsoft isn't growing, the shares are a Ponzi scheme of sorts
What Makes Techrights a Community
Communities can accomplish a lot. They cannot be "bought" and "sold", they're based on trust, mutual respect, and shared ideology.
Linux Links 29/10/2026: Refractor Stargazing and Making Better Use of RAM in Linux
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, October 28, 2026
IRC logs for Wednesday, October 28, 2026