winampa.exe is a application which is most likely legit. So, if winampa.exe is on your laptop or desktop computer, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to purchase a good antivirus with a good track record, in order to defend yourself against potential security problems.
Usually, the default filename and path where the application is stored is
C:\Program Files\Winamp\winampa.exe.
The MD5 fingerprint for this file is b83c63a31f12d912c40544a6c9395ac6.
This program does NOT run as a Windows service. This is usually a good sign.
This application runs in 32-bit mode. It can not benefit of the full power of modern PC processors. This is quite normal because the publishers did not bother to upgrade it to use the x64 instruction set.
This executable does NOT have visible elements of user interface. This is usually a bad thing.
The digital signature is missing from this program. The authors did not sign it. This is usually bad.
This program is registered to start when the computer boots. Yes
It has an uninstall routine, which is a good sign. si are uninstall.