DWG DXF ActiveX Control

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Developer License: One developer license permits one specific developer to develop the single-user client application deployed to an unlimited number of clients desktop PC's. If your application needs unlimited desktop deployment, then developer license should be ordered only. Each additional developer requires a developer license as well. If your application is server based (server deployment), then both Developer and Server Licenses need to be ordered.

Server License: It is required when deploying a server or web application, each server license can be used for one server.
A "Server" shall mean a computer system, a non-user physical or Virtual computer that multiple users access or make use of, including but not limited to, terminal servers, file servers, application servers or web servers.

Site License: It is for unlimited developers of the same organization and allow deploy library to unlimited servers or physical location, please contact us for more details.

At any type of license, your Derived Works should not compete with AutoDWG product directly.

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DWG DXF ActiveX Control

Price (USD)
Lifetime license +1 year update
From $990.00
Convert DWG to DXF
Convert DXF to DWG
Convert Version from low to high and high to low for DWG and DXF
Works independently of AutoCAD.
View DWG and DXF in versions from R9 to 2016.
Support multiple languages: Visual C++, VB, Delphi, FoxPro, VBScript, JavaScript and etc.
Distribute the Derived Work to multiple users
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Notice: Our order system is processed by Mycommerce.com


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Please order online first, then you’ll get instructions from Mycommerce.com to continue.


Order by phone(24/7 online) 
     1-877-353-7297 (toll free in the US and part of Canada)
     1-952-646-5331 (international toll line). 

You can call the phone number above (24 hours a day 7 days a week) to place order by phone.


Registration Code
The code will be automatically emailed to you in 5 minutes after the purchase. By entering the unlock code into the same trial version you have already installed, the program will start working as full version, all trial limitations will be removed at once. There is no need to download again if you already have the trial version installed.


CD is available for the purchase along with the software, it is optional and takes extra fees, and 1 week up to 3 weeks for the delivery especially if you are located outside US. Only one CD can be added in an order. Extended download service (EDS) is a service of MyCommerce.com, it is optional and removable from your order. Please notice CD and EDS download copies still need enter registration code to remove trial limit.


Purchasing online may not be tax free in your region, applicable sales tax is automatically calculated for product(s) and shipping costs. For tax exemption instructions, please contact us for more information.
Email: info@autodwg.com

How to Use?

System Requirements:

OS:Compatible with XP, Vista, Win7, Win8
RAM: 1024MB or greater, executable program takes 27Mb, loaded with a drawing file will take more RAM depends on the size of drawing file.
HD: 40MB free hard drive spaces to install

DWG DXF ActiveX Control

DWG DXF ActiveX Control lets you to convert DWG to DXF, DXF to DWG and file version conversion.


Steps to use this control

Step 1

Please download the 32bit or 64bit version program according to your own requirement

DWG2DXF-X(32 bit)     DWG2DXF-X(64 bit)

Step 2

Please unzip the program to the destination folder

Step 3

Register the control

Open the program folder and double click the file reg.bat to register the ActiveConverter.dll or ActiveConverter64.dll.

If you run Win7 and the reg.bat file cannot work, please click start button>>All programs>>Accessories, then find the "Command Prompt" and right click it to choose "Run as Administrator" option to open the command prompt, then try to use the command regsvr32 to register the ActiveConverter.dll or ActiveConverter64.dll.

Step 4 Do a test

Prior try out the active-x program with your own application, please try to give it a very first test with the example code enclosed with the free trial package, please make sure it will work as expected and then try out with other environments.


Help For Developers


The input file name that you want to be converted

Property Let InputFileName As String

No parameters


Property Let Type As Long

No parameters

Conversion Type:
1 ---- DWG to DXF
2 ---- DXF to DWG
3 ---- File version conversion, for example 2004 to R14

Property Let Version As Long

No parameters

The AutoCAD file version convert to
0 ---- Current version
1 ---- 2000~2002
2 ---- R14
3 ---- R13
4 ---- R12
5 ---- R11
6 ---- R10
7 ---- R9
8 ---- 2004~2006
9 ---- 2007~2009
10 --- 2010~2012
11--- 2013~2016
Notice: This program does NOT convert AutoCAD R9, R10 and R11 versions from DXF to DWG, which are Autodesk releases earlier in year 1990.


The input file name that you want converte to.

Property Let OutputFileName As String

No parameters


Convert InputFileNameto OutputFileName.

Sub Convert

No parameters

Sample Code (in VB) for your reference:

set obj = CreateObject("ActiveConverter.ADConverter")
obj.Type = 2      'DXF to DWG
obj.Version = 0      'Current Version
obj.InputFileName = "c:\My Drawings\001.DXF"
obj.OutputFileName ="c:\My Drawings\001.DWG"
MsgBox "Complete!"


System Requirements:

OS:Compatible with XP, Vista, Win7, Win8
RAM: 1024MB or greater, executable program takes 27Mb, loaded with a drawing file will take more RAM depends on the size of drawing file.
HD: 40MB free hard drive spaces to install


Technical Support:

Free technical support is available to all customers, any question please contact: info@autodwg.com.



You’ll enjoy one year free update service since you buy the software. After expiry, you can continue using the software but no more updates will be available unless you purchase.

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