Internet Security Components

WeOnlyDo Software - developing .NET, COM and ActiveX components

What you can find here are

100% royalty free components

Excellent support

Robust, mature products

Constant improvements, features and updates

We create, maintain and support .NET, COM and ActiveX components for Windows developers. We take pride in high quality and support we're providing, making our components best choice in specific areas.

Product spotlight - wodFtpDLX

FtpDLX component is FTP (or, better to say, file-transfer) client component. Not only it provides old fashion FTP protocol, it allows you also to use secured SFTP (Secure-Shell version 2 subsystem, very popular on UNIX), and FTP+SSL protocols as well. Using different protocols is completely transparent for usage. You have same interface and different protocol - just by changing one property!
wodFtpDLX also support client certificate authentication if your server allows/requires it. Besides that - it has its own explorer-like window. You can (with no coding at all!) provide your users direct visual interaction with files and directories on the server.

News

wodKeys.NET now replaces wodKeyManager.NET
We have rewritten support for Generating, Loading and Saving keys in full. wodKeyManager.NET that was native C++ code, based on OpenSSL, is now obsolete and replaced with wodKeys.NET. This applies for .NET components - wodSSH.NET, wodSFTP.NET and wodFtpDLX.NET.
You can still use wodKeyManager.NET if you wish, it is kept here for historic purposes only!

We have switched to OpenSSL3
All our ActiveX and COM components that require cyrptography are using OpenSSL3 instead of OpenSSL 1.0.2 which we used before. We have kept FIPS support, but were able to utilize TLS 1.3 protocol (where applicable) by switching to OpenSSL3. Make sure you update now to get latest version of more secured versions of our components!

WebSockets support in wodWebServer and wodWebServer.NET
wodWebServer ActiveX and .NET now support lightweight and simple WebSockets implementations. Add full duplext HTTP based communication to your applications with few simple lines of code. Just add two events (WebSocketConnect and WebSocketData), and use two new methods (User.WebSocketReceive and User.WebSocketSend) to make it quickly work. Sample app is available in setup package for both components.

TERRAAPIN, FREAK and POODLE vulnerabilities fixed
We have updated all our SSL enabled components with latest OpenSSL 1.0.2 that contains TLS_FALLBACK_SCSV extension, and RSA_EXPORT key attack patch. No further changes are made on the components, but for POODLE you still have to force TLS security through appropriate property.
Please request update to obtain latest version.

Support for Visual Studio 2022
ALl our components are tested and working in Visual Studio 2022. We have integrated new obfuscator and made code tweaks to give you product quality as it was with VS2005 up to VS2019.
If you're using older versions of our components, you should request update to obtain latest version which is fully VS2022 compatible!

Windows 11 compatible
We've updated our installers and components so they are ready and compatible with Windows 11. Administrative privileges are required only during installation (as with most other installers), but you can use Samples and the component as regular user.

wodVPN redirects all network traffic
wodVPN is capable of redirecting all network traffic (including ICMP, TCP and UDP packets) arriving on virtual network adapter to remote wodVPN peer - giving you real "LAN over internet" VPN experience. Virtual network adapter is provided free of charge to wodVPN customers. Typical example is that you can actually 'ping' remote wodVPN peer from command prompt, and access all of its network resources (shared files, web server, mail, remote desktop), all encrypted. It appears just as remote person is sitting next to you!
View more details , or download ActiveX demo.

WeOnlyDo!COM will be the first stop I make should I require any further off-the-shelf components.

Dean Keigan

RBC Capital Markets

...with a minimum of effort as the DLL interface was written with such simplicity...

Zack Menendez

Mapframe Corporation

Not only wodSFTPdll is excellent, the service you have provided is outstanding and second to none!

Ian D. Mead, author of UltraEdit-32

IDM Computer Solutions

May I say how nice it is to work with components so complete and self-explanatory that using them in my application is as instinctive as though I wrote them myself?

Michael Barnett

Full Spectrum Telecommunications

We are having great success with your component ... email server that has over 750 000 mailboxes back ended by a SQL server...

Conrad Leigh

Leaf Wireless

Thanks! We love your software and your great support!

Sandy Fliderman

Primary Development Corporation

Thank you very much for the rapid responses. I was a little nervous about dealing with a company that is on a different continent from me. You have proven my concerns to be unfounded.

Robert Pacheco

Surebridge, Inc.