This mod will replace the old female GPS voice with Microsoft Anna, the girl that speaks when your using Windows Vista/7.
Forgot to say, I didn't change the BING_BONG voice. However, you can modify that yourself if you don't like it.
How to install:
1) Go to SparkIV
2) Find gps.rpf in Rockstar Games/Grand Theft Auto IV/pc/audio/sfx
3) Open gps.rpf and find DEFAULT.ivaud
4) Replace DEFAULT.ivaud with the one in the download.
5) Find an advanced car with a female GPS voice and ENJOY!
Note: I've added the backup inside so you don't have to worry about the original file!
Copyright to me, Hermit527.
Do not steal or post this on another website, for that is disrespecting copyright claim!
Since the approval is taking long, here is a temporary download.