
Excel Running Slow? 10 Common Causes + How to speed it up
Is your Excel file slow or unresponsive? Discover 10 common causes of performance issues and how to fix them and speed it up fast, with help from PerfectXL.

Boost Your Excel Skills: Top 3 Tips You Can’t Miss
PerfectXL Risk Finder refers back to the location of a found issue in the original Excel file with a link. Both PerfectXL and Excel are standalone software tools, so how do we link from our software to Microsoft’s?

Quarterly Excel updates: January - March
PerfectXL Risk Finder refers back to the location of a found issue in the original Excel file with a link. Both PerfectXL and Excel are standalone software tools, so how do we link from our software to Microsoft’s?

How PerfectXL and Excel link up with each other perfectly
PerfectXL Risk Finder refers back to the location of a found issue in the original Excel file with a link. Both PerfectXL and Excel are standalone software tools, so how do we link from our software to Microsoft’s?

Test-driven development: specification documents and unit tests
In this article we’ll take you behind the scenes of the development of the ‘risk inspections’ of the new PerfectXL Risk Finder. We’ll explain how we classify risks and how we maintain the quality and speed of the Risk Finder.

Henk Vlootman
Henk Vlootman is a Microsoft data platform MVP with a background in Excel. He now works mostly with things like Power Pivot, PowerBI, and a bit of Power Query, efficiently creating dashboards and helping businesses in a general sense get their data in order.

Maarten de Jong
Maarten is an analytics expert with a deep understanding of Excel. His love of problem solving, automation, and his years of experience make him a serious financial modelling powerhouse.

Jan Karel Pieterse
Jan Karel is one of the most experienced and prolific Excel users in the world. He has been a Microsoft MVP for 20 years now and is respected in the community of Excel users worldwide.

The MOST FRUSTRATING feature in Microsoft Excel
The flexibility Excel offers an end user almost guarantees that its approval ratings clearly outpace any ERP. People love how easy it is to get started in Excel, how flexible it is, and how widely known the tool is. While this is all true, the tool can also be frustrating sometimes.