AppProfileSafe is a robust Windows solution designed for enterprises, facilitating the backup and restoration of application-specific Registry data, files, and NTFS ACLs. In contrast to USMT, which has been deprecated since Windows 11 24H2, this tool functions on an application-by-application basis utilizing XML-based App Definitions, ensuring that only the necessary components for each application are backed up. Among its features is a dry run simulation capability that generates differential reports, outlining all Registry keys, files, and ACLs that will be modified prior to execution. Additionally, it includes a tamper-evident HMAC hash-chained audit trail that maintains a record of every operation with verification of integrity. The path mapping engine is adept at rewriting Registry and file paths to accommodate variations in usernames or drive letters between the source and destination locations. Users can access the Community Edition for free indefinitely, which includes a full graphical interface, unrestricted application backups, simulation, mapping, and audit logging, all without the need for registration or time constraints. For those requiring more advanced features, the Enterprise version introduces command-line interface automation, integration with Security Information and Event Management (SIEM) systems (supporting formats like CEF, LEEF, JSON, and Syslog), compliance reporting, and a redaction engine. Built on the .NET 8 framework, AppProfileSafe is compatible with Windows 10/11 and Server versions from 2016 to 2025, making it a versatile choice for organizations.