You are downloading the Real Microphone Pro XAP file v184.108.40.206 for Windows Phone. Real Microphone Pro is a free and useful Productivity app: Use your Smartphone as a replacement for a real microphone. Just connect your amplifier (or earphone) with the audio connection jack and start to ... You can now download the offline XAP file to install & try it.
Download Locations for Real Microphone Pro 220.127.116.11 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Real Microphone Pro XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.