89
A-PDF Solution
440
Shareware
Program that lets you OCR scanned PDF or scanned paper documents into text files.
A-PDF
376
Shareware
Batch Bates Numbering PDF Documents or Add Page Numbering to Acrobat PDF.
19
Quick-PDF Software
16,768
Shareware
It can convert any PDF file to a plain text or a Microsoft Word file.
5
PDF-TIFF-Tools.com
4,567
Shareware
JPG To PDF Converter is an image conversion tool for Windows.
2
A-PDF Solution
107
Shareware
A batch conversion tool to transform DjVu image files into PDF documents.
2
Pre-Engineering Software Corporation
23
Commercial
Introduce middle, high school and college students to basic engineering concepts.
ETCAI Products
69
Freeware
Basic Circuits Lite helps you teach basic electrical concepts.
2
DK Multimedia
7
Commercial
Fizz explains the basic scientific concepts in simple language for kids.
2
Tool Factory
21
Commercial
Basic arithmetic concepts are introduced and explored.
Sibelius
34
Commercial
In Groovy Shapes children learn about basic music concepts.
1
Dirxion, LLC
23
Freeware
It provides basic engineering data and part numbers for tapered roller bearings.
1
ETCAI Products
240
Shareware
It's a software tool created to assist teaching basic digital circuit concepts.
Real-Time Innovations
30
Demo
A tool you can use to learn about the basic (and some advanced) DDS concepts.
5
Automation & Control Systems
34
Freeware
Basic of electrical concepts including AC, DC Voltages.
53
ETCAI Products
199
Shareware
It consists of twelve activities to teach basic solid-state circuit concepts.
