1. Window Form Application
1. json
2. ¹w¥ý¤U¸ü
3. mic/speaker testing
4. ÁcÅ餤¤å/English
5. os:win xp,vista,win7/8
6. jpg,ppt,doc-->pdf
7. IE6+,FF,Chrome
8. ¹q¤l¥ÕªO,µeµ§,¦P¨B,½¶,¬ö¿ý¦¨jpeg
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