StegSpy operates as a specialized signature evaluation program. Unlike modern steganalysis tools that rely heavily on advanced statistical anomalies or machine learning, StegSpy uses a static database of programmatic signatures to scan files.
A web-based platform that runs multiple layer analyses (including zsteg, steghide, and outguess) on uploaded images. stegspy download link
: Usually downloaded as a .zip containing a single executable ( stegspy.exe ). stegspy download link