As this is a community-modified OS, its "features" vary depending on the specific version found on sites like the Internet Archive Aesthetic Customization:

: Fileserve ceased its primary file-sharing operations years ago, meaning any "verified" links from that era are likely broken or redirect to malicious sites.

"Windows 7 Deep Blue" is not an official Microsoft product. It appears to be a of Windows 7 created by third-party enthusiasts. These types of builds often claim to offer: