# General

- [Users](/windows/general/users.md)
- [SAM database](/windows/general/sam-database.md)
- [Local Security Authority (LSA)](/windows/general/local-security-authority-lsa.md)
- [Environment variables](/windows/general/environment-variables.md)
- [WMI Query Language (WQL)](/windows/general/wmi-query-language-wql.md)