Problem of Deploy software through HTTP path

Hello,

I have try using the Desktop Central deploy some software like Acrobat Pro, MS Office(no test yet) allway not success. For the target system is locate in a remote office and manage by the distribution server. I'm choose the HTTP path to do the deployment. I have create a ".zip" package after refer Office Package and HTTP Way and upload to DC server. The package setting please check follows pictures it is refer by this topic . The question are at follow. Please give me some advice. Thanks.

Is something wrong of the package setting?
Is size limit of HTTP deployment when use distribution server (package is over 500M). The 7za.exe(around 200kb) can find out on distribution server but zip package not downloading.
Do we have some better way to do the remote office deployment when the software package is large.

1. Package setting: