A previous security update for WinXP broke .chm file reading on many PC's.
Some people could re-enable .chm files by right clicking on the file then on properties/unblock, for others a registry tweak or 2 fixed it.
The above download was the only thing that worked on my PC.
Some people could re-enable .chm files by right clicking on the file then on properties/unblock, for others a registry tweak or 2 fixed it.
The above download was the only thing that worked on my PC.