I'm trying to register my control on another computer.   My control uses:
mfc32.dll
msvcrt.dll
olepro32.dll
advapi32.dll
crypt32.dll

I run SP6, but the computer I'm d/l to runs SP5.

I packaged my control with the ocx and an inf file.  Here is the INF:
[version]
    signature="$CHICAGO$"
    AdvancedINF=2.0
 [Add.Code]
    sign.ocx=sign.ocx
    msvcrt.dll=msvcrt.dll
    mfc42.dll=mfc42.dll
    olepro32.dll=olepro32.dll
    advapi32.dll=advapi32.dll
    crypt32.dll=crypt32.dll
 [sign.ocx]
    file-win32-x86=thiscab
    clsid={C1AB29C0-6A27-11D4-97A2-00C04F12C42F}
    FileVersion=0,0,0,0
    RegisterServer=yes
 [msvcrt.dll]
    FileVersion=4,20,0,6164
    hook=mfc42installer
 [mfc42.dll]
    FileVersion=4,2,0,6256
    hook=mfc42installer
 [olepro32.dll]
    FileVersion=4,2,0,6068
    hook=mfc42installer
 [advapi32.dll]
    FileVersion=4,00
    hook=mfc42installer
 [crypt32.dll]
    FileVersion=4,00
    hook=mfc42installer
 [mfc42installer]
    file-win32-x86= http://www.*-*-*.com/
    run=%EXTRACT_DIR%\mfc42.exe

This installs itself perfectly on my machine, but doesn't touch the ocx on
another, as in, if doesn't try to register itself, just comes up with the
authenticode message.

Has anyone any idea if it is because I am using different SP's or any other
causes.

Most Appreciated,

Kevin