How to Fix wdmaud.ret Error

Overview of wdmaud.ret File:

File Name:   
wdmaud.ret (Free Scan)
File Description:   
MMSYSTEM Wave/Midi API mapper
Product Name:   
Microsoft(R) Windows(R) Millennium Operating System
Product Version:   
4.90.3000
File md5:   
7596b7f4f31637ea85b1dfdad560ec79
File type:   
ret file
OS Infected:   
Windows NT/2000/2003/XP/Vista/2008/7/8/10
Recommended:   
Download wdmaud.ret Error Free Scan Tool

What’s wdpvsetup.exe?How to Fix it?Is it a virus?

Overview of wdpvsetup.exe File:

File Name:   
wdpvsetup.exe (Free Scan)
File Description:   
Microsoft DirectPlay Voice Test
Product Name:   
Microsoft(R) Windows(R) Operating System
Product Version:   
5.3.3790.2825
File md5:   
5a90c7df6eb7571eb9bc0276c6cd9fd4
File type:   
exe file
OS Infected:   
Windows NT/2000/2003/XP/Vista/2008/7/8/10
Recommended:   
Download wdpvsetup.exe Error Free Scan Tool