Solutions
ZIP Compression
High-Speed File Transfer
Mainframe Modernization
Resource & Cost Management
Broadcom Alternative
Support Portal
Click on the desired action for the product of interest below.
| Product | FAQ | Documentation | Download | Key Request |
|---|---|---|---|---|
| ZIP/390 MP v6.9.9 (Multi-Platform) | View | View | Download | Request |
| ZIP/390 v6.7 | View | View | Download | Request |
| ZIP/VSE | View | View | Download | Request |
| InterSession | View | View | Download | Request |
| VTAM2Spool | View | View | Download | Request |
| Tools4CICS | View | View | Download | Request |
| IpServer | View | View | Download | Request |
| IpBridge/Connect | View | View | Download | Request |
| IpBridge/Host | View | View | Download | Request |
| IpBridge/Secure | View | View | Download | Request |
Over 40 Years of Mainframe Solutions
About Data 21
Data 21 Inc. is a privately held veteran owned California Corporation. Since inception in 1980, our mission has been, and continues to be, delivering innovative, high quality, cost effective mainframe centric software solutions that empower Business' and enrich End-Users in the workplace. We pride ourselves on excellent product and customer support satisfaction ratings, and the fact that our products have become trusted integral daily production necessities at hundreds of mainframe installations around the world.