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A tour of the real interface

Seven screens, in detail

Real screenshots, taken straight from the app - a capture built live from Craft lab's own scenarios (DHCP, ARP, TLS, a ping exchange) plus the bundled HTTP sample, decoded and colored exactly as you'd see it.

The whole Frame Bench window in the Split - beside layout: a color-coded frame table on the left, the hex dump below it, and the selected packet dissected layer by layer on the right
Featured

The frame table, with live coloring rules

Every row is colored by a rule you write - tls && tcp.flags.syn, say - with a live preview as you tune the exact color against real rows, not a swatch picker in isolation.

Frame Bench's byte-editable hex dump, color-coded by decoded layer
Layer-by-layer decode
Byte-editable hex dump, colored per layer
Frame Bench's Build a TCP/UDP stream dialog with aligned client/server MAC and IP fields
Stream builder
A full handshake, no hand-typed hex
Frame Bench's Compare frames dialog showing a highlighted byte-level diff between two frames
Compare frames
Byte-level diff, side by side
Frame Bench's TLS / DTLS decrypt dialog, with the detected TLS stream pre-selected
TLS / DTLS decrypt
Keylog or RSA key, decrypted in place
Frame Bench's Batch apply dialog, applying one template across every loaded frame
Batch apply
One operation, the whole capture at once
Frame Bench's Capture health check dialog listing three fixable length-mismatch findings
Health check
Scan the whole capture, fix in one click

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Frame Bench

Byte-level pcap editing and crafting, for the capture you already have.

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