Pass Daialog - problem with serial.txt

Ok now i better understand all. But when i put and compilation this

Name "MD5dll Example"
OutFile "keys.exe"
ShowInstDetails show
Section 
StrCpy $R0 1
loop:
IntCmp $R0 100 0 0 done
md5dll::GetMD5String "$KEY$R0" ; generate 100 times
Pop $R3
DetailPrint "Serial$R0 $R3"
goto loop
done:
SectionEND 

and install program don't work. I use windows 8 maybe this is problem?

ReserveFile "${NSISDIR}\Plugins\md5dll.dll"
Var KEY

Section
StrCpy $KEY "56ab24c15b72a457069c5ea42fcfc640"
StrCpy $R0 1
loop:
IntCmp $R0 100 0 0 done
md5dll::GetMD5String "$KEY$R0" ; generate 100 times
Pop $R3
DetailPrint "Serial$R0 $R3"
IntOp $R0 $R0 + 1
goto loop
done:
SectionEnd

That works on Windows 7.

Great, now work. Thanks so much for help 🙂)