Welcome to Virtual Software Systems, Inc.

Home of VTAPE and VPARS

 
VSSI documentation is online on the Product Support page.

VPARS and VTAPE install files are downloadable via the Instructions page.

2012-01-31 Product Support Schedule published – read all about it here.

2011-12-02 VPARS version 5502 and VTAPE version 5503 available for z/VM 5.4, z/VM 6.1, and z/VM 6.2

2010-06-30 Our FTP IP address has been changed to URL: ftp.vsoftsys.com. Please update your documentation and firewalls accordingly.

 
        News

        .       For users who utilize Message Automation software on your z/VM system, please read more here.
        .       The long-awaited z/VM 6.2 has gone GA!
                VSSI announces the immediate release of VPARS and VTAPE Version 55, which supports z/VM releases 5.4 thru 6.2. You can read all about it here.
                Product packages are available on our FTP site, accessible to our customers via your VSSI user ID and password.

        .       Due to customer demand, VSSI is in the process of integrating support for Secure FTP (via SSL/TLS) on our FTP site, ftp.vsoftsys.com. We'll keep you posted when the service is available.

        .       Now that z/VM 6.2 coding is out of the way (whew!!), VSSI is putting the finishing touches on our new product, VPARS for Linux. The Linux version will do for Linux data what VPARS does for TPF data;
                i.e., allow developers to write and test mission-critical apps against production data,
                without changing the production copy. As always, we'll keep you posted as to product availability.