Hasleo Backup Suite V5.9.2.1 Released!

[Zombo]

@Zombo, yes, the file D519D51B249349f38D79D76488950CB5.EXC in the EFI system partition is created by Hasleo Backup Suite. It is used to exchange partition information and other related data between Windows and WinPE.

It seems a majority of the files content is in chinese or chinese hex and some is in english.

I would be more comfortable if it was all in english so I can review the contents.

[admin]

@Zombo, yes, the file D519D51B249349f38D79D76488950CB5.EXC in the EFI system partition is created by Hasleo Backup Suite. It is used to exchange partition information and other related data between Windows and WinPE.

It seems a majority of the files content is in chinese or chinese hex and some is in english.

I would be more comfortable if it was all in english so I can review the contents.

Thank you for your interest in, or perhaps concern about, this file.

The file D519D51B249349f38D79D76488950CB5.EXC you mentioned is located in the EFI system partition and is automatically created by Hasleo Backup Suite. It is a binary data file that serves as a temporary carrier for exchanging partition information and related data between Windows and the WinPE environment.

It should be noted that this file stores binary data that is readable by programs, not human‑readable text. The so‑called "Chinese" or "Chinese hexadecimal" content that appears when the file is opened is merely an illusion caused by forcefully decoding the binary data with a text viewer; the file itself does not store Chinese information in textual form. Therefore, viewing this file directly as text will not yield any meaningful readable content, this is determined by its intended purpose and data structure.

If you have further questions, please feel free to ask, and we will do our best to answer them.

Thank you for your understanding and support.

[Zombo]

It should be noted that this file stores binary data that is readable by programs, not human‑readable text.

Yes it looks different when I use my hex and binary editors.

I know in the file that DMIO:ID is referring to the partition GUID.

Still have some parts of it to decipher.