You've to distribute Winsock.ocx to the target PC and register it there.

>i'm getting this error ole error code 0x80040112 so i downloaded and installed SP5 as advised by sergey.
>
>i created setup again in devmachine, installed it here but i get still ger error ole error code 0x80040112.
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>i installed it in another machine, no error of ole error code 0x80040112 appeared. but i'm getting another error Class definition MSWINSOCK.WINSOCK is not found.
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>what to do? pls help me! TIA.