Some examples would be useful here. Not knocking MS tools in general but are there any that were industry fists? Source code control for example existed at least since SCCS which in turn predates Microsoft itself.
Most people don’t know or realize that Git is where it is because of Microsoft. About 1/2 of the TFS core team spun out to a foundation where they spent several years doing things like making submodules actually work, writing git-lfs, and generally making git scale.
You can look for yourself at the libgit2 repo back in the 2012-2015 timeframe. Nearly the whole thing was rewritten by Microsoft employees as the earliest stages of moving the company off source depot.
It was a really cool time that I’m still amazed to have been a small part of.
AJAX, that venerable piece of kit that enabled every dynamic web-app ever, was a Microsoft invention. It didn't really take off, though, until Google made some maps with it.
background - https://en.wikipedia.org/wiki/Ajax_(programming) - 1998, XMLHttpRequest appears.
NetDocs vs Office - https://hardcoresoftware.learningbyshipping.com/p/064-the-st...
Resolving NetDocs vs Office [Spoiler Alert - if you don't know about NetDocs, there's a big reason which tells you who "won" this fight] - https://hardcoresoftware.learningbyshipping.com/p/071-resolv...
Aftermath - https://www.eweek.com/development/netdocs-succumbs-to-xp/