Does Windows XP maintain a software installation log?
Typical support call:
Customer: Your product (expletive deleted
. It doesn't work.
Support: Was it working previously?
Customer: Yes.
Support: When did it stop working?
Customer: Just this morning.
Support: Was anything installed on the box between the time it was last
working and when you noticed the problem?
Customer: No. (Lie #1
Yada, yada, yada...
Does Windows XP maintain a software installation log which would show date
and time of all software installations?
Thanks for your advice.
- Joe Geretz -
No it does not maintain a software installation log in the sense that you
mean. What is available within Windows?
Some applications that use the newer Windows installer package will
automatically create a system restore point as part of their setup process.
This could be used to rollback if a brand new installation of software
causes problems. Rule of thumb in these situations is to uninstall the
troublesome program. Then rollback. Then attempt a reinstall.
In general, System Restore is useful to rollback to a time when everything
was working fine. Kind of tossup whether it will help in those "I did
nothing and it stopped working" situations but worth a try if other avenues
aren't available or have failed.
Some programs create their own install and uninstall log. The uninstall log
is pretty common and is used by the program's uninstaller to remove the
application. The install log - not as common - is created when the program
is installed and reflects changes to system files, folders and the
registry. Useful *if* the programmer was nice enough to include this
feature with their installer.
There are third party programs that monitor installations and record file,
folder and registry changes. Fills in the blanks where install logs are not
provided, are incomplete or don't take subsequent updates into account.
Caveat: The monitoring tool needs to be installed and active before a
program is installed.
Another possible resource: Software vendors sometimes have documentation
available at their tech support sites for manual removal. On occasion,
you'll find a "removal tool" that unwinds changes the program's installing
and uninstalling procedures don't normally touch.