Sumlion
EN / 中 Download

Put Sumlion into Office or WPS.

One installer adds a Sumlion tab to the ribbon. Open a file, click the tab, and the pane is there.

Locked-down work PC? Use the green install ↓

Office Excel · Word

One installer registers Sumlion in both Excel and Word. Nothing else to configure.

Download installer ≈ 90 KB · .exe

Can't run .exe? Green install →

Microsoft 365, or Excel 2021 / Word 2024 and later

  1. Run the installer, then open Excel or Word.
  2. Find Sumlion on the Home ribbon and open the pane.
Can't find Sumlion yet?

WPS 表格 · 文字

Per-user install, no administrator rights, nothing written to the registry.

Download installer ≈ 140 KB · .exe

Can't run .exe? Green install →

WPS Office 2019 and later

  1. Run the installer and confirm.
  2. Quit WPS completely, start it again, open a file.
  3. When WPS asks whether to trust the Sumlion add-in, click OK (once for 表格, once for 文字), then open the Sumlion tab.
Can't find Sumlion yet?

Windows may show a blue “Windows protected your PC” screen. Click More info → Run anyway. The pane updates itself; the installer only registers it once. You never need to reinstall for a new version.

Green install

Outside programs (.exe) blocked at work?

Many companies block executables. Sumlion is only a few small files — you can put them in place by hand. No admin rights, no registry, nothing to run.

Office Excel · Word

Point Office at a folder holding one small file. Five steps, no .exe.

Green install guide About 5 minutes

WPS 表格 · 文字

Drag one folder into WPS's user folder.

Green install guide About 1 minute

Removing Sumlion. Office: Windows Settings → Apps → Sumlion for Office → Uninstall, or run the uninstaller. WPS: run the uninstaller, then restart WPS.