Compare · windows os

Microsoft Windows VS MS-DOS_

As of 4 November 2026, MS-DOS is named by 161 companies and Microsoft Windows by 16,071; Microsoft Windows skews to companies under 200 people (41% vs 29%), MS-DOS to companies over 1,000 (45% vs 30%).

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Microsoft Windows's script and mail records show on hundreds of thousands of small sites, MS-DOS rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.

Microsoft Windows: 2–200 employees
41%
MS-DOS: 2–200 employees
29%
Microsoft Windows: 1,000+ employees
30%
MS-DOS: 1,000+ employees
45%
Postings per company, 90 days
4.0 · 2.2
Website or DNS footprint
0 · 0
16,071companies name Microsoft Windows
161companies name MS-DOS
0name both
64,088 · 347postings in 90 days, Microsoft Windows · MS-DOS
02 — Side by side

Who chooses which

Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.

By company size
SegmentMicrosoft WindowsshareMS-DOSshareLeans
Self-employed2492%11%even
2-10 employees1,1157%96%even
11-50 employees2,08313%149%Microsoft Windows
51-200 employees3,34821%2415%Microsoft Windows
201-500 employees2,67517%1912%Microsoft Windows
501-1000 employees1,82311%2113%even
1001-5000 employees2,73217%2918%even
5001-10000 employees7184%159%MS-DOS
10,001+ employees1,3288%2918%MS-DOS
By industry
SegmentMicrosoft WindowsshareMS-DOSshareLeans
Technology & software4,52228%3119%Microsoft Windows
Business & finance services2,95018%2314%Microsoft Windows
Manufacturing & industry2,43415%4125%MS-DOS
Health care1,0667%64%Microsoft Windows
Public, community & associations9506%85%even
Consumer services & leisure8335%117%even
Commerce & trade6894%106%even
Property & construction6594%74%even
Utilities & infrastructure5253%53%even
Media & content4303%––outside top 12
Transport, logistics & rental3782%53%even
Automotive3152%53%even
Hospitality & travel––85%outside top 12
By country
SegmentMicrosoft WindowsshareMS-DOSshareLeans
United States9,20457%10968%MS-DOS
Germany1,65310%32%Microsoft Windows
United Kingdom7795%106%even
Canada5193%53%even
France5043%74%even
India2622%––outside top 12
Netherlands2211%––outside top 12
Brazil2041%53%even
Australia1941%21%even
Switzerland1731%21%even
Italy1661%21%even
Austria1441%11%even
Belgium––11%outside top 12
Bulgaria––11%outside top 12
Postings by team (share of each tool's postings)
SegmentMicrosoft WindowsshareMS-DOSshareLeans
IT operations & business systems29,54335%5511%Microsoft Windows
Software engineering9,59411%398%Microsoft Windows
healthcare clinical4,0035%20%Microsoft Windows
Customer service & success3,8195%163%even
Engineering (non-software)3,6714%357%MS-DOS
skilled trades and field service2,8583%9318%MS-DOS
Sales1,8082%224%MS-DOS
Finance & accounting1,7762%112%even
Administration & office1,6292%153%even
Education & training1,4252%51%even
Quality, safety & environment1,2872%71%even
arts media and entertainment1,0771%10%even
hospitality and food service1,0751%133%even
Product, program & project management1,0251%173%MS-DOS
logistics warehouse and transport9261%153%even
healthcare support and caregiving8221%20%even
Data & AI7681%10%even
social care and community6101%20%even
manufacturing and production5821%51%even
facilities cleaning and security5341%173%MS-DOS
construction and civil4321%61%even
Legal, compliance & risk4130%82%even
Retail & store operations3870%71%even
Marketing & communications3540%20%even
General management & consulting3320%20%even
research and science3280%––outside top 12
Unclassified2780%51%even
Human resources2740%––outside top 12
real estate and property2140%10%even
Travel, leisure & events1850%––outside top 12
Business development & strategy––10%outside top 12
Design & UX––10%outside top 12
procurement and purchasing––10%outside top 12
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

MS-DOS is named by 161 companies in job postings and Microsoft Windows by 16,071; 0 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/microsoft-windows-vs-ms-dos)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • SegmentsCountry, size and industry from the company profile built from its website.
  • Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
FAQ

Microsoft Windows vs MS-DOS: questions

Which is more used, Microsoft Windows or MS-DOS?

By companies naming it in their own job postings, Microsoft Windows (16,071) over MS-DOS (161). By website-and-DNS footprint, MS-DOS (0 vs 0), because its scripts and mail records sit on many small company sites.

Who chooses Microsoft Windows?

41% of Microsoft Windows companies have 2 to 200 employees, against 29% for MS-DOS. 30% of Microsoft Windows companies have over 1,000 employees, against 45% for MS-DOS.

Do companies run both?

0 companies name both in their postings, usually Microsoft Windows in marketing and MS-DOS in sales, or during a migration.

Where do these numbers come from?

From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.

Companies and people

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