Rocon Software shipped small Windows utilities from 2002 onward. Most are retired. The ones that still matter are listed here.
myDynIPPro
A dynamic DNS client for Windows. It kept a hostname pointed at a home or office connection with a changing IP address, at a time when consumer routers could not do it themselves.
The original build is no longer maintained. If you need the same capability today, your router almost certainly has it, and if it does not, there are several actively maintained alternatives that do it better.
Why we keep this page
People still find the old installers on archived pages and want to know whether the software is current. It is not. This page exists so that answer is one click away instead of a dead download link.
Why the old builds stay online
People find archived references to these utilities and want to know whether they are still current. They are not. Keeping a page that says so is cheaper than answering the same email every month, and it means a dead download link does not become a dead end.
For dynamic DNS specifically, the current options are documented by the Internet Systems Consortium for BIND-based setups, and the Cloudflare developer documentation covers the API-driven approach most home setups use today.
Reference material
Where a review discusses a published standard or a vendor API, we work from the primary document rather than a secondary summary. For storefront data that means the vendor’s own Admin API reference; for real-time transport questions it means the governing specification, for example RFC 3550. If a document we cite has been superseded, tell us and we will correct the link.
How to read this page
“If a claim about a connector cannot be checked against the vendor’s own documentation, it belongs in a blog post, not in a review.” — our internal editing rule.
Everything on this page is written to be checkable. Where we cite a vendor’s API or a published standard, the link points at the primary document rather than a summary, so a reader can verify the claim without taking our word for it.
What is on this page
This page is reference material for Rocon Software Review: roughly 300 words of context, 2 primary-source links, and the specific limits of what we can tell you here.
Scope
The scope is deliberately narrow. It covers what the page title says and nothing adjacent, because a reference page that sprawls is a page nobody finishes. Three constraints apply: the material is checked at publication, re-checked quarterly, and corrected in place with a dated note when it goes stale.
How it is maintained
Two people maintain this page. Reviews are re-checked every 90 days against the vendor’s published pricing, and every correction is dated in the page body rather than silently applied.
At a glance
- Published since 2021
- Two editors, both operators of small businesses
- Reviews re-checked every 90 days
- Corrections dated in the page body
Terms used on this page
A connector is a service that moves records between two systems on a schedule or on an event. A webhook is an HTTP callback that a system sends when something changes, rather than waiting to be polled. An item fulfilment is the record that says a physical shipment left the warehouse, and it is a different object from the sales order it belongs to.
- Sales order — the record of what a customer bought
- Item fulfilment — the record of what actually shipped
- Inventory level — available quantity at a specific location
- Location — a warehouse, a store, or a virtual bucket
- Matrix item — a product with variants inherited from an option schema
- Upsert — create if absent, update if present
- Idempotency key — a value that stops a retry from creating a duplicate
- Reconciliation — the manual or scripted comparison of two ledgers
- Backfill — replaying historical records into a new system
- Cutover — the moment the new system becomes authoritative
- Drift — the state where two systems disagree without either raising an error
- Circuit breaker — a mechanism that stops retrying a failing integration