<summary> Delete given blob filenames; absent → counted as Deleted (idempotent). Path-like names are rejected up front. </summary>

<summary>Delete all cloud data for one app via the active provider.</summary>

<summary> Find namespace apps via stplug-in/*.lua. Only self-unlocking luas (addappid(&lt;own_appid&gt;) present) count, matching the DLL's logic. </s

wrapper to avoid Windows DeleteFile macro collision

<summary> Download a single metadata blob (e.g. stats.json) from the cloud provider. Returns Found=false when there is no cloud configured or the blob

<summary> Download a single named metadata blob (e.g. stats.json) stored at {accountId}/{appId}/{filename}. Returns Found=false if it does not exist.

/content returns a 302 to a pre-authenticated CDN URL; Bearer token must be stripped before following or the CDN returns 401. Retries 429/503.

<summary> Stream a CDN image into the cache, capped at MaxCachedImageBytes, via a GUID-suffixed .tmp + atomic Move. Failures are swallowed. </summary>

URL-encode each path segment but preserve '/' separators

Returns the path to cloud760_tool.exe, or null if not embedded.

<summary>Graceful Steam shutdown, falling back to Kill after 15s.</summary>

<summary> Delete cached images older than ImageCacheTtl and abandoned .tmp sidecars older than 10 minutes. Run off the UI thread. </summary>

<summary>Returns the path tail after the backupId segment, or null.</summary>

Find the Nth call target (E8 rel32) scanning from `start` within `maxBytes`.

<summary>Strip leftover delete_ prefix on already-moved app_tab dirs.</summary>

<summary>Backup base for an account (outside userdata, safe from Steam).</summary>

<summary>SHA-256-prefixed cache path for a CDN URL.</summary>