Generally speaking, it should be caused by the lack of files. The default folder name and location of SMS Toolkit program system is' \ program files \ SMS pack', and the files contained in it are:
File name size
- -
BkGenius.exe 267 KB
SMSFilter.dll 34kb
SMSFilterRule.xml 1 KB
SMSFilterSet.exe 48kb
SMSGroup.exe 78kb
SMSPackMenu.dll 10 KB
SmsSearch.exe 27kb
SMSToolsPack.exe 32kb
SMS Toolkit is a program called Portable Application, which can be copied from the phone memory to the memory card to run. Because some files in this folder have "System" and "Hidden" attributes, incomplete copying may occur.