Differential
ODEcalc 5.11.5

ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation, boundary or initial value conditions, & it solves your problem. Plots solution y & derivative ydot versus x. Solves most Boundary Value Problems (BVP) & Initial Value Problems (IVP) for Nth order ODE. ODE may be nonlinear, implicit, and any order. Source code included ... it's short! Great teaching tool! An improved productivity example.
- License: Freeware
- Language: English
- Release: 2008-09-24
- Size: 2 Mb
- Cost: Free
Abacus Math Writer 4.0

MathWriter is a stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be written on the screen and then translated into a bitmap image of required size. This image may then be subsequently imported to Microsoft Word.
- License: Shareware
- Language: English
- Release: 2004-09-07
- Size: 1 Mb
- Cost: 49.00 $
Backupper Standard 5.1

Backupper is a powerful yet inexpensive solution for reliable automatic backup. Key features of Backupper: flexible schedule, keeping several latest versions of each backup, automatic backup replication, advanced file selection rules and backup options, differential backups, automatic logging & notifications, user friendly explorer style graphical interface. Professional edition can work as a Windows service and supports remote access & control.
- License: Shareware
- Language: English
- Release: 2003-12-03
- Size: 1 Mb
- Cost: 29.95 $
Z-Plot 1.02

Z-Plot is a plotting software that allows you to visualize a multitude of mathematical functions and curves. The software has a powerful mathematical formula interpreter, that also allows the user to handle complex numbers, easily. The display can be switched from 2D to 3D mode. Additionally, diagrams can be made from a data table.
- License: Freeware
- Language: English
- Release: 2007-04-14
- Size: 776 Kb
- Cost: Free
Genie Backup Manager Server Edition 6.0

GBM is perfect for users of all computer comfort levels. Novice users will find it easy to create their first backup job in matter of minutes after installing the software, thanks to its intuitive wizard-based user interface, while advanced users will appreciate the software's extended scalability and flexibility, and features such as preserving NTFS ADS, Email notification, Self restorable, and scripting capabilities ( GRunScript and GScript ).
- License: Shareware
- Language: English
- Release: 2005-07-31
- Size: 12 Mb
- Cost: 400.00 $
Abacus Geometry Draw 2.4

GeomDraw is a program which is used to produce documents containing geometrical diagrams. The diagrams are produced from GeomDraw as bitmap images. Schoolteachers and Lecturers will find GeomDraw useful for producing notes,reports,and test papers. It is designed so that a diagram may be drawn on the screen,and then translated into a bitmap image of required size. This image may then be subsequently imported to other applications.
- License: Shareware
- Language: English
- Release: 2003-02-28
- Size: 7 Mb
- Cost: 24.95 $
Backup4all Lite 4.6

Backup4all Lite is a configurable backup utility with intuitive interface (explorer style). Performs mirror backups. Has wizards for backup & restore, powerful file filters and internal scheduler. Creates standard zip files or exact copies of files, backs up open files, has a command line version and zip password protection support.
- License: Shareware
- Language: English, Arabic, Chinese, ChineseSimplified, ChineseTraditional, Dutch, French, German, Hungarian, Indonesian, Italian, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Spanish, Swedish, Turkish
- Release: 2011-06-28
- Size: 19 Mb
- Cost: 19.95 $
20sim Viewer 4.0.1.7

20-sim is an advanced modeling and simulation package for Windows. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these. 20-sim models may use iconic diagrams, bond graphs, block diagrams as well as differential equations. Used in mechatronics, control engineering, robotics, mechanical engineering, hydraulics etc. From the same lab as Tutsim.
- License: Freeware
- Language: English
- Release: 2008-10-20
- Size: 0 B
- Cost: Free
Backup4all Standard 4.6

Backup4all Standard is a configurable backup utility with intuitive interface (explorer style). Performs full, differential and mirror backups. Has wizards for backup & restore, powerful file filters and internal scheduler. Creates standard zip files or exact copies of files, spans to multiple disks, keeps track of file versions, has built-in CD/DVD burner, backs up open files, has a command line version and zip password protection support.
- License: Shareware
- Language: English, Chinese, ChineseTraditional, Danish, French, German, Greek, Hungarian, Italian, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Spanish
- Release: 2011-06-28
- Size: 19 Mb
- Cost: 39.95 $
Backup4all Portable Backup 4.6

Backup4all Portable is a portable backup program that performs full, incremental, differential and mirror backups. Can be configured to automatically run a backup when USB is connected. Creates standard zip files or exact copies of files, spans to multiple disks, keeps track of file versions, has built-in CD/DVD burner, backs up to FTP, backs up open files, sends email notifications and has AES encryption support.
- License: Shareware
- Language: English, Arabic, Chinese, ChineseSimplified, ChineseTraditional, Dutch, French, German, Hungarian, Indonesian, Italian, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Spanish, Swedish, Turkish
- Release: 2011-06-28
- Size: 12 Mb
- Cost: 39.95 $
EaseUS Todo Backup Server 3.0

EaseUS Todo Backup Server is the server disaster recovery & system migration solutions for both physical and virtual Windows server environments. It provides enterprises with powerful backup & recovery features such as fast system & files backup, disaster recovery, advanced backup scheduler, differential & incremental backups and complete backup management tools. It simplifies server backup & recovery management while minimizing server downtime.
- License: Shareware
- Language: English
- Release: 2011-08-11
- Size: 88 Mb
- Cost: 199.00 $
EaseUS Todo Backup Free 3.0

Users are faced with essential challenge: the need to secure PC and important files, such as system, family photos, music, applications, personal data and financial documents. Protect your PC with EaseUS Todo Backup Free by just a few quick steps. If you lose any files or need to go back to an earlier version, don’t worry, you can recover them in time. EaseUS Todo Backup Free is complete free backup & recovery solution for home & business users.
- License: Freeware
- Language: English
- Release: 2011-08-11
- Size: 89 Mb
- Cost: Free