The file "FTKeyCtrl_QL_2G_866.ocx" is part of the FTKeyCtrl_WF_2G ActiveX Control Module, which is designed to provide secure input functionalities, particularly for sensitive information like passwords or transaction details. This control is commonly used in environments where enhanced security is required, such as online banking or financial applications, ensuring that data entered by users is protected from potential threats such as keyloggers or other forms of unauthorized access.
The FTKeyCtrl_WF_2G ActiveX Control, powered by "FTKeyCtrl_QL_2G_866.ocx", enables secure communication between the user’s system and the application, likely encrypting the input at the client side before transmitting it to the server. This control ensures that sensitive data remains protected during both input and transmission, which is essential for applications requiring high levels of security.
In financial or authentication systems, such controls are crucial for protecting sensitive information such as login credentials or financial transaction authorizations. By using this ActiveX control, developers can enhance the security of their applications, ensuring that sensitive data is securely handled at all stages of user interaction.
In summary, "FTKeyCtrl_QL_2G_866.ocx" is part of the FTKeyCtrl_WF_2G ActiveX Control Module, providing secure input and data transmission for sensitive information in environments like online banking or financial services. This control plays a critical role in safeguarding user data from security threats during input and communication.