How to remove temporary files after reboot on Windows?
Instead of going through the trouble (and danger) of doing this manually, I would recommend a program like CCleaner which can automate this process and leaves alone files that were created within the last 24 hours.
This is quite important, since some programs that might also run on startup could already be using temporary files, potentially causing issues. On Linux, the /tmp
directory is known to be cleared out on every reboot, and all Linux programs are therefore designed around that principle.
Here's how to make CCleaner start with Windows:
Make sure only "Temporary Files" and other things you really want to clear on every startup are checked:
CCleaner should only delete files over a day old by default, but it doesn't hurt to check this setting:
After all this is done, CCleaner should run quietly in the notification area at every startup. The icon will disappear when cleaning is complete.
I don't think there's an option for that. You can create a .bat
file to delete the temporary files and make it run on startup (when Windows starts). The following should work:
Delete all files in %temp% but leave the folders untouched:
@echo off
del /s /f /q "%temp%/*.*"
Delete everything on %temp%:
@echo off
rmdir /s /q %temp%
md %temp%
Delete all .tmp
files:
@echo off
del /s /f /q "%temp%/*.tmp"
Be aware that some programs use files in %temp%
to run so do this at your own risk.
To make the .bat
run on startup follow this tutorial from Microsoft or one of the many others online...
As a matter of fact, it is a waste of processor time to perform such a cleanup every startup.
Instead, add a scheduled task, triggered once a week to execute a batch located in the same directory of ccleaner, containing:
ccleaner /AUTO
This will perform a scan and automatic cleanup without any prompts to all boxes ticked on ccleaner and WILL include user-specified directories. (does not perform registry fixes)
extra tip: on batch properties, you may even select it to run minimized, so it bothers you less on the startup; the scan will be rather quick and probably you wont even notice the minimized window.