Windows Indexing service checks files on the drive and makes them searchable. Indexer Volume Guid assigns a unique identifier for the drive where it is stored. You will find inside files IndexerVolumeGuid and WPsettings.dat. You can pop open System Volume Information folder if your drive is formatted in exFAT/FAT32. As we told before, System Volume Information has many important data and Windows keeps it safe by preventing accidental deletion. Needless to say, you can’t simply Shift + Delete this folder. You can decrease the size of this folder by changing Windows restore point settings or deleting existing points.

Windows restore points are the main reason why the folder is large and takes a lot of space on your drive.

For example, there are Windows restore points (if you have this feature enabled). System Volume Information folder contains many important data. It is a normal system folder needed for the proper work of many vital features of the file system on modern Windows computer. Let’s make things clear: this is not a sign of viruses on your PC. Are you wondering what System Volume Information folder on Windows 10 stands for? Look no more. Usually, Windows does not allow you to open it which in turn causes a lot of confusion amid less-experienced users. If your PC shows hidden files on the Windows Explorer, you probably have seen System Volume Information folder many times. Every drive on a Windows PC (even removable one) has an intriguing System Volume Information folder.

System volume information virus