If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

Do you want to know how to open SharePoint in File Explorer? We have written this article to guide you throiugh this process.

If Excel files are not opening on your Windows 11 computer, you can find the reasons and the most effective solutions in this article.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

I sought out better options to handle my future spreadsheets and discovered Grist. It’s an open-source, self-hostable spreadsheet and database app that makes Excel feel like a fossil.

A high-severity zero-day in the widely used WinRAR file compressor is under active exploitation by two Russian cybercrime groups. The attacks backdoor computers that open malicious archives ...

The Justice Department (DOJ) on Friday released transcripts and audio files from its interview with Ghislaine Maxwell and turned over to House lawmakers thousands of pages of documents related to c… ...