与动辄几个GB、对现代硬件提出苛刻要求的Office 365不同，Office 97以其无与伦比的轻量化著称。在那个年代，256MB内存就能让整个系统流畅运转。安装Office 97仅需几十MB的硬盘空间，这使得它成为低配电脑、老旧设备或虚拟机中运行Office任务的理想选择。
Only open files that you created yourself or received from completely trusted sources.
Microsoft Announces the Immediate Availability of Office 97 - Source ms office 97 portable better
在公共或他人电脑上处理敏感文档时，隐私和安全是最大的顾虑。使用标准安装版软件，你留下的不仅仅是文件本身，还有可能在系统中生成临时文件、缓存和访问记录。如果你忘记清理，这些痕迹就可能被下一个使用者看到。
The entire portable suite (Word, Excel, PowerPoint, Access) weighs under . You can carry it on a keychain USB stick from 2004. No installation, no registry entries, no admin rights. Plug it into any Windows PC (even Windows 11), run the .exe , and you’re typing in under 2 seconds. Try that with Office 365. No installation, no registry entries, no admin rights
Every modern office suite—including Microsoft 365, Google Docs, and LibreOffice—retains native compatibility to read and write these legacy formats. You can draft a document in Word 97 Portable, save it to a flash drive, and open it seamlessly on a colleague's modern computer without conversion errors.
Office 97 predates the era of the attention economy. You are presented with a clean gray menu bar, your document, and your thoughts. Every modern office suite—including Microsoft 365
The entire professional suite once fit on roughly 55 floppy disks, a fraction of the gigabytes required today. No Mandatory Updates:
Keeping a 40 MB office suite on a diagnostic USB drive allows for quick viewing of logs or CSV files on any server without installing heavy software.
The .doc and .xls binary formats introduced and popularized during the Office 97 era remain deeply embedded in global infrastructure.
这是一个非常现实的问题：Office 97是微软官方声明不支持Windows 10和Windows 11的古老版本。微软官方明确指出，最后官方支持Office 97的Windows版本是Windows NT Workstation 4.0。