: Whether the account is protected by Email or Mobile 2FA.

It is important to note that files like Steam Fc.svb are frequently shared in "cracking" communities for unauthorized access to accounts.

: In a "Full Capture" (Fc) version, these blocks scrape the account for data such as: Wallet Balance : Current funds in the Steam account. Bans : Status of VAC (Valve Anti-Cheat) or community bans. Game List : A list of high-value games owned by the account.

A typical SVB config for Steam consists of several blocks of code that perform the following functions:

In the context of SilverBullet (a successor to OpenBullet), a .svb file contains the logic required to automate interactions with a specific website—in this case, the platform. "Fc" often stands for "Full Capture," meaning the configuration is designed not only to check if a set of credentials (username/password) is valid but also to "capture" or extract additional account details. Key Components of an SVB Config