delete old files and install new

Hi there,

i'm looking for a script that deletes old files and replace them with new files.
Also the shortcuts. for example:

D:\UI\mcserverold.exe (needs to be removed)
D:\UI\mcservernew.exe (needs to be installed)

E:\VAR\UI_ENG_old.exe (needs to be removed)
E:\VAR\UI_ENG_old.exe (needs to be installed)

C:\Users\Bond\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mcserverold.exe(shortcut needs to be removed)

C:\Users\Bond\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mcservernew.exe(shortcut needs to be added)

there are more files and in different languages so in need to change the file names each time.

thank you in advance!

What have you tried so far? Is there something specific in your code that's not working?