What would be a good choice in some cleanup software for my old
computer. It is running Windows 7 SP3 and seems to be in pretty good
working order except that it is very slow. This computer will run very
well for a while then it will stall out and the little donut icon will
spin for a minute or two before the computer comes back alive.
Gordon
I use CCleaner, which disposes of out of date files of all kinds, and
has (safe) registry cleaning tool that eliminates keys for missing
(uninstalled) software and such.
OTOH, slow-downs are also caused by starting unnecessary services and
background quick-start applets for applications. You can use CCleaner's
Startup inspection tool to decide which of those start-up applets you
want, and either disable or delete the ones you don't want. You can also
stop various services. One that takes a lot of time, especially on older
hardware is indexing. You get to this setting (and others) via Control
Panel >> Administrative Tools >> Services. You can always turn services
back on.
If the above don't restore the system to acceptable speed, as suggested
in another post a reinstall may do the trick, but you'll lose all your
customisation, including any programs you added over time. Make sure
that you have install packages for those extra programs, or that they
are available on line, before you take such a drastic step.
HTH