Is it OK to clear log files?

What happens if I delete log files?

Yes, log files can be safely deleted. Next time a log file needs to be appended to and is missing, it will be created (don't delete the actual Logs folder itself though). Log files are always presumed transient.

When should I delete log files?

Most users disregard them, as the files are usually only needed for detailed troubleshooting, but technically savvy users clear their event logs periodically, both to save space on the hard drive and to ensure that Windows can save new logs faster. Many users do this as part of their regular system maintenance.

Is it safe to delete log files on Windows?

Log usually may have their function just to register some events for future analisis, as definition you shouldn't have any problems when deleting logs. However, if you want to take a try, save a backup image from your disk (with clonezilla or similar for example), delete your logs and test your system for some time.

Can I remove log files?

The bottom line is that the files are typically just fine as they are. You can delete them if you want, but it's not worth your time, in my opinion. If you're worried about losing them, back them up first. Copy the files to a CD or another drive and then delete them on your hard drive.