This use Android Sync Manager WiFi
- download and install Android Sync Manager WiFi on computer, http://ds.mobileaction.com/android/amwifi.exe
- On your mobile phone, open market and search Android Sync Manager WiFi, then install, if it can't be installed, open Settings > Applications, and enable Unknown sources.
- open the application on your mobile phone, click next, then fill PIN for confirmaton on your PC, for example:1234,then click done, there will be anl IP shown, for example 192.168.33.100
- Open Android Sync Manager WiFi on komputer, then click Settings > Connection
- On PIN Code column, fill the PIN just like before, that was 1234, on handset IP, fill IP that is shown before, that was 192.168.33.100
- click ok, done