Download SPC-PC IV Explorer Software

Trusted SPC Software since 1982

Download 30-day Trial

We developed the first SPC software for MS-DOS (1982) and MS Windows (1991). Our longevity in developing innovative SPC software is a testament to our dedication to working with our customers to improve their operational efficiency.

• Trusted SPC calculations with advanced features
• Customer-focused development
• Expertise offered by best-selling author
• Timely, dependable technical support

What our customers say....

"My company has been using this program for over 18 years. It is excellent for data collection and the analysis trend charting is a great feature along with many others. It is very user friendly. The software is updated once or twice a year to add new features and revisions. The tech support and customer service is above and beyond what is offered by most software companies today!"

"The software is user friendly and provides a variety of charting options to view data in various ways. It also has the capability to communicate with a large variety of external equipment and office suites to simplify importing/exporting of data. The speed of service from tech support has been excellent, typically you get same day responses. Overall, quality and value of the software is great.."

Thank you for trying our SPC software! See installation instructions at https://qualityamerica.com/spc-software/spc-pc-iv-explorer/installation-instructions/ Save time by also setting up a web conference overview of the software

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This download provides a license valid for thirty (30) days from date of download, after which the software must be removed from your computer. See Trial License Agreement. It is a violation of US law and international treaty, with substantial penalty, to circumvent the licensing of this software for use beyond thirty (30) days, without the express written consent of the publisher (Quality America, Inc.). This installation cannot be used with your previously purchased license. Contact us if you need a replacement installation for an older version. See Privacy Policy

This SPC Software streamlines process data management & reporting. Licenses may be configured to meet the varied needs of your users:

The Explorer view provides cascading folders to manage your process data grouped by customer, department, product, etc.

• Customized user privileges to control access to features and settings.
• Quickly create control charts with process capability analysis from internal data or data imported or linked from other files or your SAP, ERP, or LIMS databases.
• Monitor key process indicators using real-time dashboard displays with control chart drill-down.
• Customized reporting using Word templates containing any field, statistic or chart, or use the optional Web SPC Software for customized reporting throughout your supply chain.
• Annotate and use color or symbols on charts to identify stratification patterns, or filter your data based on any combination of traceability fields.

Expand usage with the optional Work Set view for production-type data entry:

• Create easy-to-use data entry templates so operators quickly select part and begin data entry.
• Provide instructions and drawings to data entry personnel through text prompts and linked documents.
• Automate data entry with electronic gauging (through serial ports), or direct from CMM, PLC and other data collection equipment.
• Automate email alerts when the process out of control or beyond specifications, and optionally require selection of assignable cause and/or corrective action.