H-Sphere uses the following programs:

Control panel:

- java 1.3 + tomcat + apache-ssl;
- SiteStudio

Web BOX:

- apache + php4 + frontpage extensions + ssl + several additional packages;
- webalizer;
- modlogan;
- webshell;
- proftpd;
- PHPMyAdmin;
- H-Sphere's own rotatelog and analyzer programs;

Mail:

- qmail + vpopmail + sqwebmail + ezmlm + autoresponder;
- apache web server.

Also, H-Sphere needs a set of additional perl modules, libraries and packages to complement the software on some of the servers. These include, but are not limited to:

- devel;
- mysql;
- XF86;
- postgresql;
- patch;
- make;
- openssl.