norrisyu

Ronzie, Thank you for your hint and direction. I have just tried to change the "Langauge for non-Unicode programs" from "Chinese" to "English (United States)". The splash screen and the Registration box finally appears. Thanks for your help.

Ronzie, I am not sure whether Windows 8.1 has language specific version. However, the Language set under "Control Panel->Clock, Language, and Region->Language" have both the "English (united States) and Chinese" The display language and Input Language for the user is English (United States).

Tried to re-install and re-execute libraryfiles but still failed. No splash screen, no error message. :(

Hi, Has anyone tried to run RC4 on Windows 8.1 64-bit OS? My RC4 was running on Win7 64-bit previously but failed to open on Win8.1. There is no error messages appear in event log and even the splash screen did not show up. Thanks

I have exactly the same problem. Is there any solution that can share?

Whenever changing the time and season of a flight, some strange characters appears in the "Month" field and also the calendar view below the field as shown in the attachment. It seems that they are Chinese characters since I have changed the language to Chinese before. Any one encountered this?