tencent inc.

AceExpert is a good html tool for developers.

Terminal services log logs terminal sessions on Microsoft and Citrix

Real Estate Depreciation Maximizer by TReXGlobal Property Management Software

Nidesoft DVD Ripper Platinum could rip DVD to iPod/PSP/Zune

A powerful and ease-to-use audio splitter. It can split mp3 and wma

A powerful and ease-to-use audio joiner. It builds mp3 and wma joiner.

ComponentSoftware Diff (CSDiff) - Free file-difference analysis tool

Add, edit, build and delete bookmarks or Table of Contents elements with a PDF

OPC client development component for .NET (DotNet) OPC DA client applications

Toolkit for the develpment of OPC DA servers with C# or VB.NET.