Firma4NG
Firma4NG is a digital signature and file encryption utility for macOS. It allows users to sign and encrypt individual files, multiple files, or entire folders using cryptographic keys and digital certificates. The tool is designed for business users, legal professionals, and anyone who needs to verify file authenticity, ensure confidentiality, or comply with regulations requiring digital signatures on documents and data.
AI Recommendation
1 suggestionThe available search results do not clearly indicate whether Firma4NG has a native Apple Silicon build or what its current development status is. The latest version referenced is 1.3, but the publication date and native architecture support are not specified in the search results we gathered. Given that you are on a Mac with an Intel app, contact the Firma4NG developer directly to ask whether a native Apple Silicon (Universal Binary or arm64) build is available or planned. This becomes increasingly important as Apple is removing Rosetta 2 support in macOS 28, scheduled for September 2028 — an Intel-only build of Firma4NG will stop working entirely on that release. In the interim, the Intel version will continue to run under Rosetta 2, but planning ahead is advisable.
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