How to delete hidden files in D formatted drive?

i formatted D Drive Completely and its empty.
But when im using defraggler theres a files 117.9 MB files are still there.
how to delete them?

Use 7-Zip to delete them.

7-Zip Portable (file archiver) | PortableApps.com

Matthew Wai said:

Use 7-Zip to delete them.

7-Zip Portable (file archiver) | PortableApps.com

nope doesn't work

AddRAM said:

Try diskpart and the clean command.

if i do this does it clean entire drive i mean formatted include C drive????

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EdTittel said:

It's not very much stuff/space overall, and apparently it's a part of NTFS used to track file changes in/from applications. Here's an MS Answers discussion that's pretty informative: https://answers.microsoft.com/en-us/...1-9556a8c8b0e4.
I'd leave it alone, or as @AddRAM suggests, use diskpart to clean the drive and start over.
Good luck either way and HTH,
--Ed--

i just did clean install !!!

remostalin said:

if i do this does it clean entire drive i mean formatted include C drive????

The Clean command will delete all the partitions. Then, you have to re-partition and format the drive.

You don't need a third-party app to create partitions. DiskPart can do the job.