The #flastmod and the #fsize Server-Side Includes provides two important information on a webpage that is hosted by Classic Asp WebSites.
The #flastmod Include will print the date when the file was last modified.
The #fsize Include will print the Size of the specified file.
These two informations could be applied to a website that allows user to download files. The users could check if the file is new, and also the size, so that the user can estimate how long the download will take.
And these commands are dynamic, i.e. If the file size changes or the last modified date changes , these are updated automatiically.
File available for download is <a href="download.zip">Download.zip</a>, its size is
<!--#fsize file="download.zip"-->. The file was last updated on <!--#flastmod file="download.zip"-->