I will provide a fast keyboard only offline desktop calculator sumwise

A
averywise98
A
averywise98
averywise98
provide a fast keyboard only offline desktop calculator sumwise
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provide a fast keyboard only offline desktop calculator sumwise
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provide a fast keyboard only offline desktop calculator sumwiseprovide a fast keyboard only offline desktop calculator sumwise

About this gig

SumWise is a fast, keyboard-only offline desktop calculator designed for users who prefer typing expressions instead of clicking buttons.

It runs fully offline on Windows 10 and 11 and focuses on speed, clarity, and deterministic results. No internet, no AI, no distractions.

What you receive

  • The current stable version of SumWise
  • Keyboard-first input (no mouse or on-screen buttons)
  • Clean, professional numeric output
  • Setup help if needed
  • Bugfix support if the app does not run as described

Key features

  • Arithmetic, variables, and constants (pi, e, etc.)
  • Trigonometry, logs, exponentials, roots
  • Linear and quadratic equation solving
  • Degree / radian modes
  • Input history and reusable results
  • Helpful error messages and built-in help

Customization (Standard / Premium)

Optional customizations are applied after delivery as revisions and are limited to existing functionality, such as:

  • Hotkey or keyboard behavior tweaks
  • Startup or mode preferences
  • Output formatting adjustments

Important notes

  • This is a keyboard-only calculator (mouse UI is not included in v1.x)
  • Advanced features like graphing, calculus, and matrices are not included
  • Files and communication are handled only through Fiverr


Get to know averywise98

averywise98

Proofreading and Editing

  • FromUnited States
  • Member sinceMay 2021

  • Languages

    English
Detail-oriented editor with a strong command of grammar and academic writing. I focus on clear communication while preserving the author’s original voice. Fast, professional, and ethical editing.

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