The .HML extension is called the HostMonitor TestList files. All tasks are stored in these files. There can be many .HML files created but not more than one can be loaded in a programs at any given point of time. There are many other types which also make use of this extension. But if you need to make use of multiple tests then you need to open various instances of HostMonitor, that is one for each.HML file. This format is created by KS-Soft. It belongs to the category of data file. You can open any HML file in HostMonitor by using the File -> Load TestList menu command. It is basically used by teachers and academic people who need to create tests or lists. You will want your server to be up all the time as it is very important. With the help of the .HML files you can come to know without any problems that your server files are up or not.
In addition to the problem described above, i.e. the lack of the appropriate application to support the .HML file, there may be several reasons that cause problems with opening and operation of the data format:
A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .HML file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .HML file, so download the update and check again.
If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:
It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.
There may be several reasons why you cannot open the file with .HML extension. Directly on this website you can find a solution of the most common problem with the .HML file – that you do not have on your computer the appropriate program to open the file.