Practical Tools & Guides

Resources

Practical guides, tools, and templates to help your business manage files, folders, suspicious domains, and IT systems with confidence.

Browse the resources below to find what fits your situation.

These resources are designed to be practical and immediately usable — whether you are building safer file standards, checking a suspicious domain, or looking for plain-language guidance on the systems your business relies on every day.

All resources

Guide

How to Spot a Scam Before You Click

Treo's reference guide to modern internet scams. Eleven threats ordered by financial impact, real worked examples, quick-filter questions to ask before you click, and what to do if you already did. Written for non-technical staff.

Read the Guide
Guide

File & Folder Naming Best Practices

A practical guide to building consistent, readable, and system-safe file and folder names across your organization. Covers naming conventions, common mistakes, and examples you can use immediately.

Read the Guide
Tool

Domain Safety Checker

Paste a suspicious URL, domain, or sender email address to look for warning signs such as very recent registration, weak mail-security records, suspicious naming patterns, and missing HTTPS confirmation.

Use the Checker
Tool

File & Folder Name Checker

Paste a file or folder name and instantly see whether it is safe across Windows, macOS, Linux, SharePoint, and other common platforms. Flags reserved names, unsafe characters, and length issues.

Use the Checker
Reference

File & Folder Naming Limits by Platform

A clear reference for file name length limits, path length limits, and character restrictions across Windows, macOS, Linux, SharePoint, OneDrive, Google Drive, and more.

View the Reference
FAQ

File Naming FAQ

Answers to the most common questions about file naming conventions, special characters, spaces, dates, version numbers, and cross-platform compatibility.

Browse the FAQ
Resource Pack

File Naming Resource Pack

Three practical resources in one: a customizable policy template, a cross-platform naming infographic, and a universal compatibility checklist. Free to download.

Get the Resource Pack

Not sure where to start?

If you are looking for guidance on IT systems, file organization, or broader operational support, a conversation can help clarify where to focus first.

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