SNAP Archive Data File

Unknown

dataset

Snap Survey provides a selection of software which allows users to design surveys. The SNAP Survey archive file is an compressed version of the SNAP Meta Data and if one is present a SNAP Raw Data file. If it is a survey with email invitations, and responses, it also compresses system files about the current state of the mailing.

Identify it

Extensions	`.adf`
MIME types	`application/octet-stream`
Signatures	`530075007200760065007900` at byte 0 (SNAP Archive data file) `537572766579` at byte 0
PRONOM	`fmt/1057`
Wikidata	`Q50604441`

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Open it

No software is recorded for this format.

Convert it

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Sources

PRONOM fmt/1057
Wikidata Q50604441

From PRONOM, Wikidata. Updated 2026-10-20.

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