"ZWCAD is perpetual — so can I just install it on my office PC and my home PC and use whichever one I'm at?" is one of the most common questions we get after someone switches from a rented AutoCAD subscription to a genuinely owned ZWCAD license. The short answer is: not quite, but reactivating after a reformat or new computer is a real, working process, unlike the mess many old Autodesk perpetual license holders are stuck with today.
This guide explains exactly how ZWCAD licensing works — standalone vs. network, how to move between computers properly, and what to do if something goes wrong before you get the chance to.
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Own It Forever | Know How to Move It | No Guesswork
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The Two License Types
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Type
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How It Works
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Best For
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| Standalone | One license activates on one computer at a time via an Activation ID, no internet or network required to run once activated. | Individual users, freelancers, small offices |
| Network | A Network License Manager (NLM) runs on a server and distributes a shared pool of licenses to client computers over your LAN/VPN. | Teams and offices with multiple concurrent users |
Standalone Licensing: Activation ID (Soft-Key)
Standalone ZWCAD licenses activate via an Activation ID — a code tied to your computer's hardware profile. This is the standard, and now the only, activation method for standalone licenses currently offered.
| ⚠ Update: ZWSOFT's dongle (USB hardware key) activation option is no longer being offered on new ZWCAD purchases, based on current information from our supplier relationship with ZWSOFT. If you already own a dongle-licensed copy of ZWCAD, it continues to work as before — this change only affects new purchases going forward. All new standalone licenses are now issued exclusively as Activation ID (soft-key) licenses. |
Because dongle licensing is no longer available for new purchases, moving a license between an office PC and a home PC now always goes through the same Activation ID return-and-reactivate process described below — there's no longer a hardware-key shortcut to skip that step.
Can You Use One License on an Office PC and a Home PC?
| ✕ | Not simultaneously. One Activation ID = one active computer at a time. You can install the software on both machines, but only one can hold the active license at once — moving it requires returning it on one machine before activating on the other. |
| ✓ | Yes, with two separate licenses. If you genuinely need both computers usable independently and at the same time, a second standalone license (or a network license if it's more than one person) is the straightforward answer. |
| ✓ | Yes, if you don't mind returning and reactivating each time. Regularly switching between office and home is workable with a single license — it just means running the return/reactivate steps below each time you switch, rather than a one-time setup. |
How to Properly Move a License to a New Computer
If you need to move to a new PC, replace hardware, or reformat — do this before making the change:
| 1 | Open ZWCAD → Help → License Manager |
| 2 | Click Return to release the Activation ID from the current machine (online, if you have internet — or offline via a response file if you don't) |
| 3 | Proceed with your reformat, hardware replacement, or new computer setup |
| 4 | Install ZWCAD on the new/updated machine and activate using the same Activation ID — it's now free to use again |
Here's a walkthrough of returning the license and reactivating it on a different computer:
What If Something Goes Wrong Before You Return It?
If a computer crashes, dies, or gets reformatted unexpectedly before you've returned the license, the Activation ID gets stuck and can't self-reactivate through the normal flow. ZWSOFT's official guidance in this scenario: contact your local agent or technical team, who can manually reset the Activation ID on ZWSOFT's authorization platform so it becomes usable again.
This is genuinely worth knowing, because it's the one honest caveat in an otherwise straightforward system — it's not fully self-service if you didn't return it first, and it does require reaching a person. The important difference from what many old Autodesk perpetual license holders face today: this reset path is a standard, currently active support process for ZWCAD, not something that's been quietly discontinued or restricted to certain versions. As DPI Technology is ZWSOFT's authorized Malaysia reseller, that "contact your local agent" step goes straight to us rather than a distant, inconsistent support queue.
Quick Reference: Common Scenarios
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Scenario
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What to Do
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| Planned reformat or hardware upgrade | Return the license first via License Manager, then reactivate after |
| Buying a new computer | Return on the old machine, activate the same ID on the new one |
| No internet access during the return/activation | Use offline return/activation via response file and USB transfer |
| Computer crashed or died unexpectedly | Contact your local ZWCAD reseller/agent for a manual Activation ID reset |
| Regularly switching between office and home PC | Budget time for the return/reactivate steps each switch, or consider a second license if the friction becomes disruptive |
| Multiple people need simultaneous access | Consider a network license instead of standalone |
The DPI Recommendation
Since dongle licensing is no longer available on new purchases, the return/reactivate habit matters more than ever — make it standard practice before any hardware change, the same way you'd treat backing up your files first. If you're moving between two computers often enough that this becomes a real workflow friction, it's worth discussing a second license or a network license with us rather than fighting the return process every time.
As an authorized ZWCAD reseller in Malaysia, DPI Technology can help you choose the right licensing setup from the start, and is your direct point of contact if you ever need a manual Activation ID reset.
Licensing procedures reflect ZWSOFT's published documentation and information from DPI Technology's supplier relationship with ZWSOFT, current as of August 2026, and are subject to change. Confirm current licensing options and pricing directly with DPI Technology.