Zstandard (zstd) compression as PowerShell cmdlets, with libzstd 1.5.7, the reference implementation, compiled into the module. Compress-Zstd compresses files, or the bytes piped to it, each into one zstd frame that carries a content checksum, at levels 1 to 22 and on up to 256 worker threads. Expand-Zstd expands every frame of a file or of piped b... More info

HTTPS requests from PowerShell over TLS 1.3 with the X25519MLKEM768 post-quantum hybrid key exchange, from rustls inside the module. Invoke-SecureFetch writes a SecureFetch.Response for each https:// address, with the protocol version, key exchange and cipher suite its handshake agreed; -RequirePostQuantum refuses a server that cannot agree X25519M... More info

trex as PowerShell cmdlets and objects: a regex-shaped pattern language over typed tokens. A pattern matches a whole number, word, quoted string, IP address, URL, email, timestamp, version and 17 more kinds as one atom each, binds named registers a later token must equal, and matches balanced bracket groups, with no backtracking. Custom atoms are d... More info

Shared memory between processes, as PowerShell cmdlets and objects. Rings, queues, channels, locks, atomics, counters and shared collections that several processes on one machine read and write at the same time, each backed by a memory-mapped file that outlives the session that made it. A New- cmdlet makes one and an Open- cmdlet attaches to one an... More info