| Z-Insights | .NET | 4/5 | SML | yes | WebSite |
| Z-Ray | .NET | 4/5 | SML | yes | WebSite |
| z/OS Communications Server | Connectivity,Integration and SOA | 4/5 | SML | yes | WebSite |
| z/Transaction Processing Facility Database Facility | Transaction Processing | 4/5 | SML | yes | WebSite |
| z/Transaction Processing Facility Enterprise Edition | Transaction Processing | 4/5 | SML | yes | WebSite |
| z/Transaction Processing Facility Enterprise Edition | Transaction Processing | 4/5 | SML | yes | WebSite |
| z/Transaction Processing Facility Enterprise Edition | Transaction Processing | 4/5 | SML | yes | WebSite |
| Zagat | Search Tools | 4/5 | SML | yes | WebSite |
| ZAM 3D | Design Software | 4/5 | SML | yes | WebSite |
| ZBrush | Design Software | 4/5 | SML | yes | WebSite |
| Zedo | Ad Serving/ Retargeting | 4/5 | SML | yes | WebSite |
| Zeitgeist | Statistical Tools | 4/5 | SML | yes | WebSite |
| ZenCash | Accounting | 4/5 | SML | yes | WebSite |
| Zend Guard | Development | 4/5 | SML | yes | WebSite |
| Zend Platform | Development | 4/5 | SML | yes | WebSite |
| Zend Server | Developer Tools | 4/5 | SML | yes | WebSite |
| Zend Server 8 | .NET | 4/5 | SML | yes | WebSite |
| Zend Studio | Development | 4/5 | SML | yes | WebSite |
| Zend Studio 13 | .NET | 4/5 | SML | yes | WebSite |
| Zendesk | Help Desk Software | 4/5 | SML | yes | WebSite |
| Zendesk | Help Desk Software | 4/5 | SML | yes | WebSite |
| Zendesk-Integrated App | Help Desk Software | 4/5 | SML | yes | WebSite |
| ZENworks Endpoint Security Management | Development | 4/5 | SML | yes | WebSite |
| Zero Day Initiative-ZDI | API Security and Management | 4/5 | SML | yes | WebSite |
| Zetadocs | Communications | 4/5 | SML | yes | WebSite |
| Zetafax | Communications | 4/5 | SML | yes | WebSite |
| Zeus Load Balancer | Development | 4/5 | SML | yes | WebSite |
| Zeus Web Server | Communications | 4/5 | SML | yes | WebSite |
| Zinc | Development | 4/5 | SML | yes | WebSite |
| Zinc 4.0 | .NET | 4/5 | SML | yes | WebSite |
| ZIP | Data | 4/5 | SML | yes | WebSite |
| Zip Compression for .NET | .NET | 4/5 | SML | yes | WebSite |
| Zip Compression for ActiveX | ActiveX | 4/5 | SML | yes | WebSite |
| Zip IFilter | Data | 4/5 | SML | yes | WebSite |
| Zip Magic | Data | 4/5 | SML | yes | WebSite |
| Zix | Email Encryption | 4/5 | SML | yes | WebSite |
| Zoho Books | Accounting | 4/5 | SML | yes | WebSite |
| Zoho CRM | Customer RelationShip Management (CRM) | 4/5 | SML | yes | WebSite |
| Zoho Forms | .NET | 4/5 | SML | yes | WebSite |
| Zoho Invoice | Accounting | 4/5 | SML | yes | WebSite |
| Zoho Projects | Project Management Software | 4/5 | SML | yes | WebSite |
| Zoho Recruit | Applicant Tracking/Recruiting | 4/5 | SML | yes | WebSite |
| Zoho Reports | BI Data Analytics and Reporting | 4/5 | SML | yes | WebSite |
| Zoho SalesIQ | Live Chat Software | 4/5 | SML | yes | WebSite |
| Zoho ShowTime | .NET | 4/5 | SML | yes | WebSite |
| Zoho Support | Help Desk Software | 4/5 | SML | yes | WebSite |
| ZombieAlert Service | Communications | 4/5 | SML | yes | WebSite |
| ZoneAlarm Extreme Security | Anonymus | 4/5 | SML | yes | WebSite |
| ZoneAlarm Internet Security Suite | Anonymus | 4/5 | SML | yes | WebSite |
| Zoom Free for ASP.NET | ASP.NET | 4/5 | SML | yes | WebSite |
| Zoomify for Flash | Design Software | 4/5 | SML | yes | WebSite |
| ZoomInfo | Sales | 4/5 | SML | yes | WebSite |
| ZoomText | Accessibility Software | 4/5 | SML | yes | WebSite |
| Zuora Z-Business | Subscription Billing | 4/5 | SML | yes | WebSite |
| ZvappctMHpTSS | Identity and Access Management | 4/5 | SML | yes | WebSite |
| ZWCAD | Design Software | 4/5 | SML | yes | WebSite |
| Zygote Body (Google Body) | Geographical Mapping Software | 4/5 | SML | yes | WebSite |