Dear Experts,

When I run accounts.exe compiled in FPD26, it shows follwoing error message.

16 Bit DOS Subsystem
E:\Gin2005\accounts.pif
D:\Windows\System32\Autoexec.nt
The system file is not suitable for running MS-DOS and Microsoft Windows 

application.
Choose "close" to terminate the aplication.

What is going wrong, please help