Setup:
======
As usuall, 
1. Create a directory c:\wc5\http\public\banner. (or similar)
2. Extract the content of the dbanner.zip to the banner dir.
3. Move all the *.wcx and *.cfg to c:\wc5 (or where your wc5 root is)
4. Create a directory under the banner directory called logs (c:\wc5\http\public\banner\logs)
5. Edit banner.cfg per your required settings.
6. Put all the banners graphics in the banner dir.
the banners must be in the GIF format and the names should be 1.gif, 
2.gif...n.gif
You should not have any issues finding a shareware program to convert
any graphic format to the gif format.

As a side note, as far as I can see you can even take a jpg file, rename it to gif and the browser will still render it correctly, but I did not do a full compliance test across all different browsers and versions.
(I included some banners for reference only)

6. Create a link somewhere:
(in any html page you want the banner to appear)
<center><A href=/public/code/html-banner?click=1 >
<img src=/public/code/html-banner border=0></A></center>
<BR>


That's it - you are ready to go.

Notes:
======
1. The program uses some new features that were not available in earlier builds of winserver.
I believe that build V.5.00.443 from Aug 10 1998 is required. (or later)
 for older builds you need to modify the link above to be:

<center><img src=/public/code/html-banner border=0></A></center>
<BR>

These will be static banners (not clickable)

2. log files will be created in the logs directory:

banlog.txt - the banners that were viewed
clicklog.txt - the banners that were clicked on.
url(x).txt - the total number of clicks per url(x)

3. The unregistered version is limited to 3 URLs 