We check below article as well but there i no "InstallShield Installation Information" folder on server.
https://knowledge.broadcom.com/external/article/201000/nimsoft-infrastructure-uninstall-or-rei.html
UIM & IM 23.4
Follow the below Step:-
== Open Command Prompt as administrator.
== Type sfc /scannow and press Enter.
== Disable antivirus or Windows Defender and uninstall the IM.