Pre-installed CGI's available to all sites:

CGI
Category
Available for
Quick Start Docs
Local copy of Full Documentation
AlienForm
Form-to-Email
Unix
NT


Pro hosting CGI's available (by-request):

CGI
Category
Available for
Additonal Charges
Prefect Search
Site Search
Unix
 
No
MS Content Indexer
Site Search
 
NT
No
MajorCool
Mailing List Admin
Unix
 
No
MHonArc
Mailing List Archive - Searchable
Unix
 
Yes
Interchange
Online Store
Unix
NT
Yes
phpMyAdmin
SQL DB Admin
Unix
  
No