8
Gnumeric
1,785
Open source
Starts up quickly and handles large spreadsheets while remaining responsive.
10
Free File Opener, LLC
3,752
Freeware
Fre File Opener lets you open over 40 different types of documents.
60
SliQTools
337
Shareware
Invoicing software - professional invoices, quotes and purchase orders.
1
CG Software
14
Shareware
CG Invoicer creates professional invoices quickly and easily.
2
Text Opener
67
Freeware
The Only Text Opener which supports many document formats.
Rocky Point Software Inc.
12
Shareware
It is a specialized shareware browser application for stock options analysis.
C# Open Excel File Teach Team
Shareware
C# Open Excel File Programmatically allows easy spreadsheet editing in your app.
2
DataVirtue
196
Freeware
Nevitium Invoice Manager is free invoice software that will solve many problems.
3
Databiz Ltd
175
Freeware
Invoice Maker is a free invoice creator for small and medium sized business.
79
Global Technologies LLC
95
Shareware
The GT invoice Maker is the most advanced invoice creator in the market today!
6
GNWebsoft Enterprise
3
Freeware
Invoice Printing Software is a billing / invoice program for any business.
Bid-n-Invoice Software
39
Shareware
Service Invoice is an Estimate and Invoice program.
1
OnTrac Mobile
40
Shareware
Street Invoice is a program that allows you to invoice on the spot.
21
Kalosoft
23
Shareware
Petal Invoice is an Invoice generating software application.
55
Digital Solutions
24
Freeware
Swift Invoice 1.5 is an Excel invoice billing software application.
Invoice OCR C# Catalyst Consulting
Shareware
Automate Invoice Processing with C# Invoice OCR using IronOCR.
