• The name of the app in the title bar of the window is MiTeC System Information X
• The files you download are a zipped EXE (so there is no installation needed)
• The app is available in 32 Bit and also in 64 Bit (I have the32 Bit)
   

 
Here the information extracted from the EXE file:

File name and path:     D:\PortableApps\PortableApps\_WSCCPortable\MiTeC Utilities\MSIX.exe
Product Name:           MiTeC System Information X
Internal Name:          
Original Filename:      

File Description:       MiTeC System Information X
Company:                MiTeC
Legal Copyright:        Copyright (c) 1997-2020, Michal Mutl
Legal Trademarks:       All rights reserved
Comments:               

File Version String:    3.9.0.0
File Version:           3.9.0.0
Product Version String: 3.0.0.0
Product Version:        3.9.0.0