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 change the default file format for saves in Word, Excel, and PowerPoint, so that you do not need to change it every time.

A recreation of the classic Visual Basic 6 IDE and language in C# using Avalonia. This is a fun, toy project with no commercial intent. All rights to the Visual Basic name, icons, and graphics belong ...

Taxpayers with income from salary, capital gains, or unlisted equity shares can file ITR-2. For AY 2025-26, the ITR-2 excel utility has six updates, including reporting capital losses on share ...

If you are a salaried individual with a basic income structure, filing your Income Tax Return (ITR) using the ITR-1 form is one of the easiest options. For the Assessment Year 2025-26 (Financial Year ...

Financial Data Parser A robust financial data parsing system that can process Excel files, intelligently detect data types, handle various formats, and store data in optimized structures for fast ...

Filing your income tax return using the ITR-1 Excel utility is a straightforward process that offers flexibility and convenience for eligible salaried individuals.

External workbook links which point to file types blocked by Excel's Trust Center will be disabled by default starting in October 2025, as Microsoft tightens down on reducing the potential ...

This guide provides a step-by-step process on how to file ITR-1 using the excel utility, covering everything from downloading the utility to e-verification, ensuring a smooth tax filing experience for ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026.