通达信UA修改，TcefWnd.dll修改

通达信 TcefWnd.dll User-Agent 修改工具。用于查找通达信安装目录、检测版本信息、修改浏览器组件的 UA 标识。当用户需要修改通达信 UA、伪装成移动端浏览器、或绕过某些网站对通达信内置浏览器的限制时使用此 skill。

This tool appears to do what it says: it searches common 通达信 install locations and directly patches TcefWnd.dll to change the embedded User‑Agent. Before using it: (1) confirm you obtained the script from a trusted source (the skill's source is unknown); (2) ensure 通达信 is fully closed (the script does not check running processes) and verify you have permission to overwrite files in the install directory; (3) make a separate copy of the original DLL (the script creates a .backup only if one doesn't already exist); (4) test the restoration procedure in advance; (5) scan the backup and modified file with antivirus/EDS; (6) consider running the script in a sandbox/VM if you are unsure. The skill does not exfiltrate data or require credentials, but patching binaries can break the application — proceed only if you understand those risks.

Type: OpenClaw Skill Name: tdx-ua-patcher Version: 1.0.0 The skill is a specialized utility designed to modify the User-Agent string in the TongDaxin (通达信) trading software's browser component (TcefWnd.dll). The script `scripts/patch_ua.py` performs targeted binary patching by searching for the UA signature, creating a backup file, and ensuring the new string maintains the original file offset through space padding. There is no evidence of data exfiltration, unauthorized network activity, or malicious intent; the code is transparent and includes safety features like dry-run mode and length verification.