29
PDF-XChange Co. Ltd.
36,174
Shareware
Comprehensive PDF Viewing File manipulation, OCR, Security, Multimedia comments.
3
PDFEraser.net
11,192
Shareware
Erases text, images, logos and all unnecessary objects from PDF files.
3
NicePDF Software, Inc.
2,894
Shareware
This PDF file compression tool lets you reduce the size of PDF documents.
20
PDF-Convert, Inc
5,188
Shareware
Convert excel spreadsheets into portable documents.
57
Informatik Inc
105
Shareware
Informatik Complete PDF ™ is both a desktop and a command-line program.
2
Graduate Management Admission Council ®
798
Freeware
It offers a 15-question practice section for each type of GMAT question.
VisualBench Technologies
21
Shareware
An app for Question Paper Preparation and Question Bank Creation.
Digilearn
1
Commercial
Randomised question paper in English medium with old question papers.
17
Andrew Reegkov
289
Open source
This tool simulates PLC with ModBus, for PLC and SCADA developers.
1
DELTALOGIC Automatisierungstechnik GmbH
30
Commercial
It simulates a S7-PLC system on the PC, where you can run S7 PLC programs.
OEM Technology Solutions
4
Freeware
EMBEDDED PLC Utility is used to download the EMBEDDED PLC firmware kernel.
2
Combustion Software, Inc
9
Shareware
A PLC driver that provides a link between any PLC and our software.
17
IBH softec GmbH
1
Demo
The S7 Simulation PLC executes a program in the same manner as a hardware PLC.
4
Nanjing Swansoft
114
Freeware
Swansoft PLC is a 3D PLC simulator for learning ladder programming.
4
Logic Design Inc.
73
Commercial
A PLC simulator that replicates the operation of a Logic 5000 PLC.
