About SS64.com

SS64 is a reference guide containing syntax and examples for the most prevalent computing commands (Database and Operating System).

The website is designed with performance as a priority; the aim is to return relevant pages as fast as a local help index.

If you still have questions or are struggling to get some command to do what you want, do visit the SS64 discussion forum, where you can browse the archives or sign up to ask a question.

Thanks to all the people who've sent suggestions and improvements - the site wouldn’t be what it is without your feedback. Even so; the information on this site will probably never be entirely complete or 100% error free, so please consider it an addition to rather than a replacement for the standard help/documentation.

What’s new or updated:

Some CSS updates:

Brew, tmux, Certutil, diskutil, Launchctl and Fsutil now have some animation effects.

Other stuff:

Country Locales and TimeZones.

Backus Naur Form - how to read the syntax diagrams.
Database pages: Oracle - SQL Server - Access and MySQL
IT System Documentation Levels.
Microsoft Office - Examples and templates.
Monospaced fonts for coding and terminal use.
Password Security and a comparison of Password Generators.
Prime number test.
256 pixel icons - A small zip file with 19 simple colorful Start-Menu .ico icons (Free/Public Domain).
JR Stockton’s Date/Time pages
VBScript commands
Video tools: yt-dlp and FFMPEG
Website usability
Links to other useful websites

There are copies of the whole website available on Archive.org which may be useful if you need to lookup an old command that’s no longer in any current OS: https://web.archive.org/web/*/ss64.com

Site developed by Simon Sheppard (Somerset, England)

Contact via email here:

or visit the discussion forum

I am sometimes asked if I permit links to SS64.com the answer is Yes, links are a basic foundation of the Web and you are welcome to link to any page you want.

If you’d like to send a donation to the server hosting/beer kitty, you can do that via paypal.me/ss64 or here:

Privacy Policy

Terms of Use & Creative Commons Licence

SS64.com is hand-coded in plain HTML and CSS using no runtimes or other dependencies. It can be viewed in ANY browser.
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