Adding the IMA ADPCM Codec to Windows 95.

1. In Control Panel, double-click "Add New Hardware."

2. Click Next, click No, and then click Next.

3. In the Hardware Types box, click "Sound, Video, And Game Controllers."

4. Click on "Microsoft" in the Manufacturers box and a "IMA ADPCM Audio Codec" in the Models box, and then click Next.

5. Click the Finish button.

Adding the IMA ADPCM Codec to Windows NT v4.

1. In Control Panel, double-click Multimedia.

2. Click on the Devices tab.

3. Select "IMA ADPCM Audio CODEC" from the list and press OK.

4. Restart Your Machine when prompted.