If you are looking for legitimate automation software, consider Zapier (which offers a legitimate tool called "Zappy" for screenshots) or reputable security testing platforms. Zappy: Free Screenshot & Recording Software for macOS
While the specific features of a "Zappy Checker" build depend on the targeted site (e.g., Netflix, Hulu, Spotify, or various e-commerce sites), these tools generally include:
Support for running hundreds of simultaneous login attempts to process large lists quickly. Zappy Checker.rar
After finding a valid login, the tool "captures" specific account details such as subscription type, expiration date, linked payment methods, and account balance.
Files named "Zappy Checker.rar" found on public file-sharing sites are high-risk. If you are looking for legitimate automation software,
Using account checkers to access accounts you do not own is illegal and constitutes a "credential stuffing" attack.
Automatically saves successful hits ("Hits") and custom-captured data into separate text files. Important Safety Warning Files named "Zappy Checker
The ability to import large text files containing "combos" (username:password lists) to test against a target's login page.