Error: The file or directory is corrupted and unreadable

Receiving the following error when trying to install:
C:\Users<user ID here>\AppData\Local\Temp\daiF8B8.tmp\wisetup.exe The file or directory is corrupted and unreadable.
I click OK
A second error message prompts:
Error: Unable to launch the main installation package. Please try to re-run this program. The program will now exit.
The installation never completes.
Please let me know the best way to compete the installation.
Thank you

Please try to redownload the installer.

Thank you for the response.
I have tried that several times without success.
Please provide a link to the proper download site and I will try again.