Puncher appears in Wavelab 7 32 bit on Windows 10, but not in Wavelab 7 64 bit on Windows 10. If you had Puncher before, you most likely had the 32 bit version of Wavelab 7 installed on XP, because Puncher appears to be a 32 bit plugin only.
You could install the 32 bit version of Wavelab 7 on Windows 10 (I have both 32 and 64 installed, and the installer says both can coexist), to see if the 32 bit Renovator works in that.
Or you could demo Wavelab 9.5 (which is 64 bit only) to see if the 64 bit Renovator works in that.