Client Server installation designing

Good day,

Our company is installing VB apps
and updates on each computer (on each server pc and each client pc!).

We want to enhance this setup and implement a client server installation wherein the server will install the product from the server side alone and update to each client pc automatically (remove the manual labor of installing apps to each pc).

One way is to develop a utility to update the client’s version and deploy the product.

* What approach or technology is the best way to resolve this problem (Winsock, etc.)?

* Is there any products or suggestions or recommendation that would help this scenario?

Any help or feedback would be greatly appreciated.

Thanks in advance.