ADF Digital Evidence Investigator review
A Windows forensics tool for acquiring, searching, and reviewing computer evidence.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Digital Evidence Investigator (DEI), from Advanced Digital Forensic Solutions, Inc., is Windows software for frontline law-enforcement users, analysts, and forensic examiners handling computer and storage-device evidence. It is designed for field triage as well as lab review: investigators can scan live or booted systems, capture volatile memory, image storage, and inspect computer artifacts and user activity. Its focus is computer evidence rather than a general-purpose investigative workflow, so it suits teams whose work centers on those sources and their timelines.
Acquisition and search are central to DEI. Custom and built-in profiles let investigators search by keywords, regular expressions, hash values, and PhotoDNA; they can then tag and comment on evidence. Timeline analysis provides a way to review artifacts and user activity in context, and reports can be exported in HTML, CSV, PDF, or JSON. The vendor identifies mobile forensics as a category capability, but the described DEI feature set centers on computers and storage devices. Teams needing a broad mobile-device workflow should assess whether the product fits that requirement before choosing it.
DEI is self-hosted and runs on Windows, with email, phone, ticket, and documentation support; the vendor states that support is available 24/7. ADF describes subscription terms of one or three years in its FAQ, but directs prospective purchasers to request a quote, and its official product page labels DEI “Customer Renewals Only.” That makes availability and purchase terms important first questions for new buyers. Existing customers seeking a computer evidence triage and timeline tool may find its acquisition, search, and reporting scope aligned with their work; new purchasers or teams needing another operating system should consider alternatives.
ADF Digital Evidence Investigator pros and cons
- Where it wins
- Combines live and boot scans with RAM capture and disk imaging.
- Search profiles support keywords, regular expressions, hashes, and PhotoDNA.
- Timeline review and HTML, CSV, PDF, and JSON report exports.
- Where it doesn't
- Windows-only support limits use across other desktop platforms.
- The vendor labels DEI “Customer Renewals Only.”
- Prospective buyers must request a quote rather than review published pricing.
ADF Digital Evidence Investigator fact sheet, pricing and score →
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