Some Microsoft EULA parts people here did not agree on:
Microsoft provides Internet-based services with the software. It may change or cancel them at any time.
By using this software, it is possible that you will also remove or disable software that is not potentially unwanted software. - Windows Defender
Microsoft may use the computer information, accelerator information, search suggestions information, error reports, and Malware reports to improve our software and services. We may also share it with others, such as hardware and software vendors. They may use the information to improve how their products run with Microsoft software. - Windows 7
The software is licensed, not sold. This agreement only gives you some rights to use the features included in the software edition you licensed. The manufacturer or installer and Microsoft reserve all other rights. - Windows 7
The software features described below and in the Windows Vista Privacy Statement connect to Microsoft or service provider computer systems over the Internet. In some cases, you will not receive a separate notice when they connect. - Windows Vista
This software and third party software use WMDRM to play and copy WMDRM-protected content. If the software fails to protect the content, content owners may ask Microsoft to revoke the software’s ability to use WMDRM to play or copy protected content. ... Content owners may require you to upgrade WMDRM to access their content. - Microsoft software license terms for mobile 6.0 software - Software suplement for Microsoft Windows operating system - Microsoft Windows Server 2008 enterprise
DEVICE CONNECTIONS. You may allow up to 5 other devices to access the software installed on the licensed device to use File Services, Print Services, Internet Information Services and Internet Connection Sharing and Telephony Services. - Vista Home
USE WITH VIRTUALIZATION TECHNOLOGIES. You may not use the software installed on the licensed device within a virtual (or otherwise emulated) hardware system. - Vista Home - Virtual PC
Number of Users. Except as provided in the Device Connections (all editions), Remote Access Technologies (Home Basic and Home Premium editions) and Other Access Technologies (Ultimate edition) sections below, only one user may use the software at a time. - Vista