It appears you've provided a text about NCH DeskFX Audio Enhancer Plus 5.18 for Windows installation, along with some additional information and links. If you'd like me to help you with something specific, please let me know! Here are a few options:

1. Installation guidance: I can provide step-by-step instructions on how to install NCH DeskFX Audio Enhancer Plus 5.18 on your Windows device.

2. Troubleshooting: If you're experiencing issues while installing or using the software, I'd be happy to help troubleshoot and resolve any problems.

3. Technical support: The provided text mentions technical support for DeskFX Audio Effect Processor. If you have questions about the software's functionality or need assistance with a specific issue, feel free to ask!

4. Comparison of different versions: You've shared information on both NCH DeskFX Audio Enhancer Plus 5.18 and 5.30. If you're trying to decide which version to use or want to know what's new in the latest release, I can help with that.

Which option would you like me to assist you with?

NCH DeskFX Audio Enhancer Plus 5.18 for windows instal