Download
Install in under a minute. Sign in, connect read sources and search first. Search, filter, preview and open originals for free, with no trial clock. Start your 21-day collection trial explicitly when ready to ZIP or copy — no card needed.
What the collection ZIP contains
Save as ZIP downloads actual selected file bytes and full .eml messages to your computer; it is not just a list of links. Search stays free after the trial. ZIP collection and optional destination copying need an active trial or paid plan.
Each ZIP also includes a readable summary, source-to-file index, content hashes and explicit failures. Use Show ZIP in folder after collection to find the saved archive. The separate signed evidence bundle is a copy-run audit record, not a ZIP of the original documents or a legal certification.
Sightline 365 for Windows
Windows SmartScreen may still show an "unrecognised app" warning for a new release. Select More info and check that the publisher is DNG SOFTWARE PTY LTD. Only continue if you trust the download source and your organisation allows it.
c0b271bea7543aab3e20af9e7cad944db453af68bed6cc186ba1ea3112a7f4d6Sightline 365 for Mac
Before you install
Sign in with your Microsoft 365 work or school account, then tick the read sources you need and choose Connect selected read sources. The selected sources share one Graph approval request, and cached approvals are reused. Sign-in alone does not enable content searches. Search, preview and local ZIP export request no Microsoft 365 write permissions. SharePoint may need more than one approval because Graph and SharePoint are separate resources.
Saving a ZIP writes downloaded content to your computer, not to your tenant. Microsoft 365 destination copying is a separate write opt-in. Library creation and column changes require a further management opt-in, and indexed OneDrive search is a separate broader-read choice. Your organisation's consent policy may require admin approval; if so, Sightline provides a link you can send to your administrator.
Review Microsoft 365 permissionsRequirements
- · Windows 10 (1909+) or Windows 11 · 64-bit
- · 4 GB RAM minimum, 8 GB recommended
- · 500 MB free disk space
- · Microsoft 365 work or school account with access to the services you want to search
- · Internet connection for Microsoft 365 sign-in
- · Admin approval if required by your organisation's consent policy
What to expect
- · Sign in with your Microsoft 365 work or school account
- · Tick only the read sources you need, then connect them together; SharePoint may need a separate approval
- · Optionally keep your login on this computer; saved and recent searches are account-specific
- · Completed searches show total matches and page counts; selections stay checked across pages
- · Reopen Connection setup from the Dashboard or Settings whenever you need it
- · Request admin approval if prompted, including for read access
- · Select results and save a local ZIP; enable tenant copying only if you want it
- · Start your 21-day trial explicitly for ZIP export or optional copying; 500 operations included
- · Upgrade any time from the app's Settings → Subscription