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SysManager 1.65.10
[1.65.10] - 2026-08-14
Two things that were quietly telling you the wrong thing. A speed test result could fail to save without
saying so, and the "time remaining" on long jobs could climb upward while the bar stood completely still.
Note on versions: 1.65.9 was tagged but never published — its release build stopped on the very save bug
fixed below. Everything 1.65.9 contained is in this release.
Fixed
- A speed test result could vanish without telling you. Saving a result to history writes a file, and
if that write failed — a moment of disk contention, a permissions problem — the app noted it in the
diagnostic log and then carried on exactly as if it had worked. The reading stayed on screen, so
nothing looked wrong until you came back later and found a gap in your history. Now a failed save says
so on the Speed Test tab, and the reading still stays visible for the session so you do not lose the
number you just waited for. - "Time remaining" grew while progress stood still. The estimate was worked out from the average
speed since the start, and recalculated only when a job reported new progress. Long steps report the
same percentage repeatedly, and each of those reports made the estimate bigger: measured on a job
stuck at 12%, it climbed from about one minute to about thirty-seven while nothing moved. Between
reports it froze instead, so a stalled job showed a confident "10 seconds left" for minutes. And a slow
first step could show "about 1 hour 39 minutes" for something that finished in ninety seconds.
The estimate now follows how fast progress is currently moving, counts down on its own while a job is
quiet, and says "calculating…" rather than guessing from the first few percent.
Startup Manager was missing a whole class of programs that start with Windows — anything installed by
a 32-bit installer, which on a typical PC means a VPN client, a printer helper or an older updater.
Those now appear alongside everything else, and can be turned off from here like the rest. Task
Scheduler also shows what each task is for and when it will run next, instead of only when it last ran.
Fixed
- Startup Manager did not list programs installed by 32-bit installers. 64-bit Windows keeps the
startup list of a 32-bit program in a separate place, and the app only ever read the main one. So an
application that genuinely runs at every boot simply was not in the list — and since the point of the
tab is to tell you what starts with Windows, its answer was incomplete without saying so. Windows'
own Task Manager shows these, so anyone comparing the two would have seen the gap. They are now
listed, and disabling one writes to the place Windows actually reads for that kind of entry, so
"Disabled" means disabled rather than looking disabled while the program keeps starting.
Added
- Task Scheduler now shows what a task is for, and when it runs next. The tab was already asking
Windows for each task's description, who created it, and its next scheduled run — on every single
scan — and then displaying none of it. "Next run" is now a column beside "Last run", there is a
"What it does" column with Windows' own description, and hovering it shows which publisher created
the task, which is also what decides whether it is labelled System, Telemetry or Third-party. No
extra work is done to collect any of this; it was being fetched and thrown away.
If you use one of the six light colour themes, the lines on the Ping, Bandwidth Monitor and Resource
History graphs were washed out to the point of being invisible — a pale mint or pale yellow line on a
white card. The graphs read the same way on light themes as they always have on dark ones now.
Fixed
- Graph lines were nearly invisible on the light themes. The colours the three charts draw with
were picked for the dark themes, where a bright mint or sky blue stands out against a near-black
card. On the six light themes the same colours sit on a near-white card, and several of them all
but disappeared: the Ping graph's mint line measured a contrast of 1.03:1 against its own card,
where 1.00 means "the same colour as the background". Across the three charts, 80 of the 180
colour-and-theme combinations were below the 3:1 that an accessibility guideline asks of any line
a reader has to follow (WCAG 2.2, Non-text Contrast). Each line is now darkened just enough to
clear that bar when the theme it is drawn on needs it. Only the brightness changes, never the hue,
so blue is still CPU and purple is still memory; the dark themes already passed and come through
untouched, byte for byte.
The diagnostic log no longer fills up with the same repeated line. If you ever need to send a log to
report a problem, what is in it is now actually about your problem — before, roughly two lines every
second were the app re-listing the same temperature sensors, which pushed everything else out.
Fixed
- The log recorded the same sensor list every two seconds, forever. Each time the Dashboard
refreshed temperatures — every two seconds while the app is open — it wrote one line per piece of
hardware describing how many temperature sensors that hardware has. That list never changes while
the app is running, so on a typical machine it was four identical lines a second time, and again,
and again. The log keeps a bounded amount of history, so this steadily evicted the entries that
would actually explain a fault: when a release check dumped the last 40 lines, all 40 were this one
message. The sensor list is now recorded once per run, where it is genuinely useful, and the
repetition is gone.
Verify the download
Get-FileHash .\SysManager-v1.65.10.exe -Algorithm SHA256Expected SHA256: CBAFE94A45B25C2F84F4F9BA4F3362DB59186DE37A584B86F4280205B6CD53D2
This build is not code-signed, so Windows will warn on first launch. That is
expected for a small independent app: see what the warning says and what to
click.
Code signing is planned through the SignPath Foundation,
which provides free certificates to open-source projects, with signing performed by
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Code signing policy
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privacy policy required by the SignPath Foundation programme
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This program will not transfer any information to other networked systems unless
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This exe was built by GitHub Actions from this public source, and the build is
recorded in the Sigstore public transparency log. With the
GitHub CLI:
gh attestation verify .\SysManager-v1.65.10.exe --repo laurentiu021/SystemManagerThat proves which commit and workflow produced this exact binary, something the
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Each release also ships SysManager-v1.65.10.sbom.json, a CycloneDX inventory of
every dependency resolved for this build.