Comparison between The rank of most popular softwares from guge.com (China) and The rank of most popular softwares from download.com (Foreign), concluded these facts:

Sameness:

1. Every one likes chatting: Chinese likes QQ and MSN, and the foreigner likes ICQ and mIRC;

2. Downloading is another important application: Chinese prefer Thunder, and the foreigner prefer BitComet;

3. You have to installing security softwares before surf the Internet: Rising, 360safe, KasperSky commonly be installed in China, and ad-aware, avg anti-virus, avast, spybot be installed in foreigners;

Unlikeness:

4. Google Earth and Great Wisdom are appeared in Chinese popular softwares: Google Earth is a science software, Great Wisdom is a stock investment analytics;

5. Chinese more like watch movies or online films in ppLive or baofeng, ppLive is a online media player, baofeng is media player;

6. Foreigners more like search and download MP3 files from internet in LimeWire;

7. Foreigners more like decompress files in WinZip or WinRAR;

Original Data:

The rank of most popular softwares from guge.com (China):
top 1. qq - instant messaging
top 2. thunder - file sharing
top 3. msn - instant messaging
top 4. google earth - science
top 5. rising.com.cn - antivirus software
top 6. 360safe.com - spyware remover
top 7. Kaspersky Lab - antivirus software
top 8. great wisdom - stock investment analytics
top 9. baofeng - media player
top 10. pplive - online media player

The rank of most popular softwares from download.com (Foreign):
top 1. Ad-Aware 2007 - spyware remover
top 2. AVG Anti-Virus Free Edition - antivirus software
top 3. LimeWire - MP3 finder
top 4. ICQ Chat - instant messaging
top 5. Avast Home Edition - antivirus software
top 6. BitComet - file sharing
top 7. WinZip - file compression
top 8. WinRAR - file compression
top 9. Spybot - spyware remover
top 10. mIRC - chat room