You don’t need expensive software for basic PDF tasks. In fact, all you need is a handful of free web-based apps.

通过 Python COM 接口自动化控制 SolidWorks 的完整工具集，可被 Codex / Claude / OpenClaw（龙虾）等代理直接复用。支持零件建模 ...

Abstract: Magnetic survey is a geophysical method widely used in the mining industry. Its measuring data are often transferred to computers in the form of Excel files. In order to do further data ...

Copilot in Excel introduces new finance-focused capabilities that help teams work to their standards, use trusted financial data, and stay in control of every change. GPT‑5.5 Instant is now available ...

Microsoft security researchers analyze suspicious files to determine if they are threats, unwanted applications, or normal files. Submit files you think are malware or files that you believe have been ...

Admit it — you're probably not a fan of making PowerPoint presentations. The process can be tedious and time-consuming, and putting together multiple slides can easily feel repetitive after some time.

Users that create macros either need to change the default security settings of their macros or sign their code with a digital certificate. However, Microsoft has devised a way around this with the ...

Microsoft Word doesn’t offer a quick click selection option for selecting and deleting pages. Use this VBA procedure to select a specific page and delete it. The article How to use a VBA procedure ...

This VBA macro generates a list of Microsoft Word styles that are custom, built-in or both. Styles are a huge part of working efficiently in Microsoft Word. If you work with files or templates that ...