👉 See GETTING_STARTED.md for setup instructions. 📖 See TOOLS_CATALOG.md for available Copilot tools. The getting started guide walks you through running the add-in locally using the tray app.

Every week brings new discoveries, attacks, and defenses that shape the state of cybersecurity. Some threats are stopped quickly, while others go unseen until they cause real damage. Sometimes a ...

Organizations migrating away from end-of-life Microsoft ecosystems must consider the impact of macro policies. And those staying should better protect their systems with key rules and settings. The ...

On February 12, NSFOCUS CERT detected that Microsoft released a security update patch for February, which fixed 63 security issues involving widely used products such as Windows, Microsoft Office, ...

Cybersecurity researchers have discovered a new phishing campaign that spreads a new fileless variant of known commercial malware called Remcos RAT. Remcos RAT "provides purchases with a wide range of ...

MESCIUS inc. (formerly GrapeCity) provides JavaScript and .NET grids, UI, reporting, spreadsheets, document APIs, etc. The ideal Java Excel API library for Java applications has all the features you ...

ESET researchers discovered a code execution vulnerability in WPS Office for Windows (CVE⁠-⁠2024⁠-⁠7262), as it was being exploited by APT-C-60, a South Korea-aligned cyberespionage group. Upon ...

Microsoft Excel is essential for the End-User Approach (EUA), offering versatility in data organization, analysis, and visualization, as well as widespread accessibility. It fosters collaboration and ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for ...

Microsoft Office may offer a lot of functions, but it costs money. The open source alternatives are free. We present the little-known Only Office in detail. After installing and opening the program, ...

Today is Microsoft's March 2023 Patch Tuesday, and security updates fix two actively exploited zero-day vulnerabilities and a total of 83 flaws. Nine vulnerabilities have been classified as 'Critical' ...