It seems like you are encountering issues with displaying Simplified Chinese characters in a financial stock quote program on Windows 7 Ultimate. The fact that you can view Simplified Chinese characters in one program (QQ) but not in the financial stock quote program indicates that the issue may be specific to the application or how it handles character encoding. Here are a few steps you can take to troubleshoot and potentially resolve the issue: 1. Check Language Settings: - Go to the Control Panel and navigate to "Clock, Language, and Region" > "Region and Language." - Under the "Administrative" tab, check if the "Language for non-Unicode programs" is set to "Chinese (Simplified, PRC)." If not, try changing it to the correct...