Viktor Zadorev writes "The first beta version of the rich-feature viewer of documents in WinHelp file format for Linux - HelpExplorer has been released.
HelpExplorer - is a full-feature system of help for OS Linux.
It gives a wide range of capacities to customize the user's interface and it can be easily integrated into your applications. One of the main advantages of this system is 100% support of WinHelp help file format widely used in OS Windows. It enables to use the same files of documents for applications of OS Linux and OS Windows."