I'd be happy to help you with that!

It appears that the key is 'Secret Disk Professional 2023.04 instal' and the text provides information about a software application called Secret Disk Professional.

Here's a summary of the main points:

1. The software can create an additional disk on your PC, which can be invisible and locked with a password within one second.

2. You can make private files and folders invisible and protected without formatting your hard disk or making changes to the boot sector.

3. The software is available for download in various languages, including Multilingual.

4. The file size is mentioned as 4.65 MB, 5 MB, or 5.2 MB depending on the version.

Additionally, there are some installation instructions and troubleshooting tips provided:

1. To use Secret Disk Professional with Chrome, you need to install libpam-gnome-keyring and log out/log back in.

2. Make sure the option to unlock the keyring every time you login is selected when prompted by Chrome.

If you're looking for a specific download link or instructions on how to install Secret Disk Professional 2023.04, please let me know and I'll do my best to assist you!

Would you like me to summarize anything else or provide further assistance?