[How installs windows messenger 5?]

I use the OriginalInstall display plugin.

[How installs windows messenger 5?]

I use:

  <execute display="Windows Messenger 5.1">

    <program>%SYSTEMDRIVE%\Install\Applications\messenger.msi</program>

    <arguments>qb-</arguments>

  </execute>

but I have a message like this:

"The following app "Xplode core"' is using files which are about to be updated, close the window before continuing"

thank.

[O&O Defrag V8 Pro silent install]

OK，I succeeded. The reboot is one patch causes.

Thanks,everyone.

[O&O Defrag V8 Pro silent install]

@AzBill5, Thanks,I may register.

@Achdine, I use RunOnceEx.cmd to install O&O Defrag Professional 8.0.1398.  thanks.

[O&O Defrag V8 Pro silent install]

i used

oo_defrag_pro.msi /QB
oo_defrag_pro.msi /qn /norestart
oo_defrag_pro.msi /qn REBOOT=Suppress

but my pc always restart.

How can I silently install that soft ,no restart?

The version is O&O Defrag V8 Pro.

Thanks.