.IOBIT File Extension
Advanced SystemCare Rollback File
3.0 | 8 Votes
What is a IOBIT file?
File created by Advanced SystemCare, a program used for repairing the Windows registry and cleaning up unwanted files; saved as the file ntuser.dat.iobit in the C:\[user]\ directory and contains information that allows registry modifications made by Advanced SystemCare to be rolled back.