---
title: O-Calc | Admin
description: O-Calc Pro user resources and version release notes.
---

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# O-Calc® Pro

#### Topics

- [Tips](https://www.osmose.com/o-calc/wiki/tag/tips)
- [Plugins](https://www.osmose.com/o-calc/wiki/tag/plugins)
- [Release Notes](https://www.osmose.com/o-calc/wiki/tag/release-notes)
- [Master Catalogs](https://www.osmose.com/o-calc/wiki/tag/master-catalogs)
- [Plugin Development](https://www.osmose.com/o-calc/wiki/tag/plugin-development)
- [Theory of operation](https://www.osmose.com/o-calc/wiki/tag/theory-of-operation)
- [Photo Measurement](https://www.osmose.com/o-calc/wiki/tag/photo-measurement)
- [Report Development](https://www.osmose.com/o-calc/wiki/tag/report-development)
- [Reports](https://www.osmose.com/o-calc/wiki/tag/reports)
- [Line Design](https://www.osmose.com/o-calc/wiki/tag/line-design)
- [Scripting](https://www.osmose.com/o-calc/wiki/tag/scripting)
- [Troubleshooting](https://www.osmose.com/o-calc/wiki/tag/troubleshooting)
- [Tension](https://www.osmose.com/o-calc/wiki/tag/tension)
- [News](https://www.osmose.com/o-calc/wiki/tag/news)
- [PPL_Min API](https://www.osmose.com/o-calc/wiki/tag/ppl_min-api)

### [PPL_Min API](https://www.osmose.com/o-calc/wiki/ppl_min-api)

- [PPL_Min API](https://www.osmose.com/o-calc/wiki/tag/ppl_min-api)

[Read More](https://www.osmose.com/o-calc/wiki/ppl_min-api)

### [V8.02.12 Patch Release](https://www.osmose.com/o-calc/wiki/v8.02.12-patch-release-notes)

- [News](https://www.osmose.com/o-calc/wiki/tag/news),
- [Release Notes](https://www.osmose.com/o-calc/wiki/tag/release-notes)

You can view a PDF copy of the 8.02Patch Release Notes here: [O-Calc Pro V8.02.12 Patch Release Notes](https://www.osmose.com/hubfs/O-Calc%20Pro%20Patch%20Release%20V8.0.2.12%20-%207oct2025.pdf)

[Read More](https://www.osmose.com/o-calc/wiki/v8.02.12-patch-release-notes)

### [V8.02 Updates](https://www.osmose.com/o-calc/wiki/v8.02-updates-o-calc-pro-wiki)

- [Release Notes](https://www.osmose.com/o-calc/wiki/tag/release-notes)

You can view a PDF copy of the 8.02 Release Notes here: [O-Calc Pro V8.02 Release Notes](https://www.osmose.com/hubfs/O-Calc%20Pro%20V8.02%20Release%20Notes.pdf)

[Read More](https://www.osmose.com/o-calc/wiki/v8.02-updates-o-calc-pro-wiki)

### [O-Calc Pro News – June 2, 2025](https://www.osmose.com/o-calc/wiki/06/02/2025-ocalc-news)

- [News](https://www.osmose.com/o-calc/wiki/tag/news),
- [Release Notes](https://www.osmose.com/o-calc/wiki/tag/release-notes)

[Read More](https://www.osmose.com/o-calc/wiki/06/02/2025-ocalc-news)

### [Modeling Non-Wood Poles](https://www.osmose.com/o-calc/wiki/2015/11/30/modeling-non-wood-poles)

- [Master Catalogs](https://www.osmose.com/o-calc/wiki/tag/master-catalogs)

[Read More](https://www.osmose.com/o-calc/wiki/2015/11/30/modeling-non-wood-poles)

### [Understanding NESC 2023 Rule 253](https://www.osmose.com/o-calc/wiki/2015/11/30/understanding-nesc-2023-rule-253)

- [Release Notes](https://www.osmose.com/o-calc/wiki/tag/release-notes)

[Read More](https://www.osmose.com/o-calc/wiki/2015/11/30/understanding-nesc-2023-rule-253)

### [O-Calc® Pro and Conductor Creep](https://www.osmose.com/o-calc/wiki/2015/11/30/conductor-creep)

- [Theory of operation](https://www.osmose.com/o-calc/wiki/tag/theory-of-operation)

[Read More](https://www.osmose.com/o-calc/wiki/2015/11/30/conductor-creep)

### [Understanding GO95 Pole Factor of Safety Calculations](https://www.osmose.com/o-calc/wiki/2015/11/30/understanding-go95-pole-factor-of-safety-calculations)

- [Master Catalogs](https://www.osmose.com/o-calc/wiki/tag/master-catalogs)

[Read More](https://www.osmose.com/o-calc/wiki/2015/11/30/understanding-go95-pole-factor-of-safety-calculations)

### [Create a Line Design from CSV File](https://www.osmose.com/o-calc/wiki/create-a-line-design-from-csv-file)

- [Line Design](https://www.osmose.com/o-calc/wiki/tag/line-design)

  This article outlines some of the basic concepts behind how Tension Types and Sag are accounted for in O-Calc® Pro. The full primer on this topic is linked here [OCP Tension Sag Primer](http://o-calcpro.com/wiki/wp-content/uploads/2017/05/OCP-TensionSag.pdf).

[Read More](https://www.osmose.com/o-calc/wiki/create-a-line-design-from-csv-file)

### [Methods for Performing Load Calculations](https://www.osmose.com/o-calc/wiki/methods-for-performing-load-calculations)

- [Line Design](https://www.osmose.com/o-calc/wiki/tag/line-design)

Within O-Calc Pro Line Design, users can model a line of poles.  This is typically accomplished between dead-end poles, since when the conductors were originally strung, they were tensioned based on the ruling span concept and typically the ruling span is determined between dead-end poles.  

[Read More](https://www.osmose.com/o-calc/wiki/methods-for-performing-load-calculations)

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###### Services

- [solutions](https://www.osmose.com/solutions)
- [Services](https://www.osmose.com/services)
- [Products](https://www.osmose.com/pole-line-products)
- [Resources](https://www.osmose.com/resources)

###### About

- [About](https://www.osmose.com/about-us)
- [Careers](https://www.osmose.com/careers)
- [Contact Us](https://www.osmose.com/contactus)
- [Privacy Policy](https://www.osmose.com/privacy-policy)

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