This is a graphical counter that is called from the img tag.

Usage is:

<img src="/counter/counter.cgi?CounterDataFile">
for example, if your CounterDataFile was count.txt in the /file dir :
<img src="/counter/counter.cgi?count.txt">

The count file name should some how represent the page and directory its located in so you dont mistakenly use duplicate names. A good example would be if the directory is counters and the html page is called index.htm than name the couter file counters-index.txt. This would make the img src tag the following.

<img src="/counter/counter.cgi?counters-index.txt">

You can edit the count on any page by going to the counter directory off of your main www and changing the number in the txt file of the page you would like to correct.