SysManager 1.52.60

[1.52.60] - 2026-07-08

Fixed

• The live resource-history charts no longer leak a small amount of memory each time they're rebuilt. Each chart axis uses a "Segoe UI" font handle; when the chart was torn down and re-created (for example on a theme change), those font handles weren't released — only the paint objects were. They're now freed alongside the paints, the same way the chart legend's font already was.
• Selecting a task in Task Scheduler no longer runs its "last run / next run" lookup twice. Picking a task looked up its run details, and updating the row with those details re-triggered the selection handler, firing the same lookup a second time. The selection update is now guarded so the lookup runs once per selection.

Fixed

• Cancelling a PowerShell-backed operation now ends cleanly instead of risking a stray error. Two cases: cancelling an in-process PowerShell run reported the stop as a low-level pipeline error rather than a normal "cancelled", so callers watching for cancellation could treat it as a failure; and when cancelling an external PowerShell process, the attempt to stop its process tree only handled one of the errors it can raise, so an access-denied or partially-failed stop could surface as an unhandled error. Both now resolve to the standard "operation cancelled" outcome and swallow the expected stop-time errors.

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Verify the download

Get-FileHash .\SysManager-v1.52.60.exe -Algorithm SHA256

Expected SHA256: A9A3BE662701CD4AAF0C43DC2C815472942375C954FAECCE587AD44603890CFE