Excalibur

Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator.

Airtable

Airtable works like a spreadsheet but gives you the power of a database to organise anything. Airtable can store information in a spreadsheet that’s visually appealing and easy-to-use, but it’s also powerful enough to act as a database that businesses can use for customer-relationship management (CRM), task management, project planning, and tracking inventory.

Bell+Cat

Simpler than spreadsheets

CAMelot

PDF table extraction for humans

Calcapp

Build apps instead of spreadsheets

Calculator by Xlythe

Calculator is a simple 4 function calculator.

Coda

Text editor + file transfer + svn + CSS + Terminal + Books + More = Whoah. Welcome to Coda. Grow beautiful code.

Flamingo

Body care for women with hair

Flookup

Fuzzy Matching for Google Sheets

Gnome calculator

Calculator for the GNOME Desktop Environment, formerly known as gcalc (and gcalctool CLI).

Google

Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web