Best cluster software for free download

The first meta search tool based on Singular Value Decomposition or SVD. SVD is a powerful method for finding patterns in data used in, for example, Latent Semantic Indexing or LSI. iMetaSearch uses SVD for clustering results and building a relevance network that shows how related index words and results are to each other. By clicking an index word or result, you can instantly see other related index words and results.
iMetaSearch gathers results (web pages, blogs, messages, papers, etc) from search engines, does SVD based analysis, and displays them in a fast, no-frills, interactive interface so you can explore the results.
iMetaSearch includes the following features:
1) No limit searches - there are no arbitrary limits on the number of results or on the number of index words,
2) SVD based analysis - automatically generates an index, clusters, and a relevance network among index words and search results,
3) Filter for names and emails – filter the index to display only those words or phrases that contain likely names or email addresses,
4) Adjustable cluster and index sizes – the number of clusters and the size of the index are adjustable with slider controls,
5) Export to HTML or CSV - export index words to CSV (for Microsoft Excel) files, or export search results to HTML or CSV files,
6) Follow-up searches - right click menu allows follow-up searches from index words or phrases in one click,
7) Import or build engines - you can import engines easily, or build engines for your favorite sources.
iMetaSearch is designed for quick interactive searching and interactive analysis of search results. Unlike other search tools, the relevance of all index words and search results is updated instantly when you mark an index word or result of interest. You can find related index words or results without having to scan through the entire list of results or words.


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Directory Snoop is a cluster-level search tool that lets Windows users snoop through their FAT and NTFS formatted disk drives to see what data may be hiding in the cracks. Use Directory Snoop to recover deleted files you thought you would never see again or permanently erase sensitive files so that no one will know they ever existed. Supported media include local hard drives, floppy disks, Zip disks, MO disks, and flashcard devices.

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VISOCO Data Protection Master is a tool that will help you increase the safety and accessibility of data from your Sybase ASE database.

There are many ways to increase the safety of a database. As a rule, the two most popular methods are: a server cluster, and special software with a simpler hardware solution. In the case of a server cluster, if one of the servers fails, a second cluster of the server keeps working. The advantage of this method is that switching to a reserve server is transparent and no data are lost. A big disadvantage is the high cost of the equipment.

A second way is to use a reserve server with the Sybase ASE server installed. On the reserve server, you make a backup copy of the database from the main server, and using the Data Protection Master provide continuous updating in a given interval.

* Advantages of the DPM solution:

Creating and supporting the actual copy of a DB in real time.

Thanks to the synchronization algorithm, if the main server fails, switching to the reserve server is simple and quick.

Easily create a transactions dump and a database dump for later copying to reserve media (type, hard or storage).

Easily restore data (in case of a failure or incorrect changes) to practically any point in time thanks to storing the history of a dump and a transactions log.

Creation of log files for management and auditing.

Low requirements on the reserve server hardware.

Easy-to-use interface.

VISOCO DPM costs from $99.95 only, has flexible prices and does not require any additional royalty fees.

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Partition Manager provides easy and reliable hard drive partitioning and full-range hard disk management:
- Enhance computer performance, convert operating systems, defragment partitions, optimize your hard disk partitions cluster size.
- Resize, move, hide, merge, restore and convert partitions without data loss.
- Install New OS Wizard prepares a hard disk for a new operating system installation.
- Simple Backup Wizard enables to back up system and data to a local or network disk before applying any critical operations.
- The Initial Backup Reminder which appearances on program startup, advices to back up system and data before critical partitioning operations.
- Restore entire disks or separate partitions and roll-back your unsuccessful partitioning operations with the Paragon Recovery CD
- Express Launcher provides user-friendly interface and quick access to most common operations.
Partition Manager offers most effective and innovative technologies in the field of hard disk management:
- UFSD ™ technology - browse any partitions on your hard disk!
- Hot Resize ™ technology - enlarge NTFS partitions without rebooting Windows®!
- Special Power Shield ™
- Smart Partition™ technology - perform partitioning operations without losing a single byte of data!
- BTE ™ technology - perform tasks in Windows blue screen mode!
- Intelligent Disk Defrag technology (IDD™)

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When you delete a file from Windows it just mark the file as deleted in file allocation table, but the data of the file is still on your hard disk, Windows does not physically remove deleted files from your hard disk. Emptying your Recycle Bin does NOT protect you at all. Your sensitive files can be recovered, even after you format your hard disk! This powerful program helps you shred important files & folders so that they cannot be restored & prevent attempts to recover sensitive deleted files from your hard drive by data recovery or forensic software. Shredder allows you to purge, wipe & erase data with methods that far exceed US Department of Defence standards for file deletion (DOD 5220.22). Easily automate the cleaning process with batch files, shortcuts and scheduler. Completely remove sensitive data from your hard drive by overwriting it several times with carefully selected patterns. Overwrites all bits in selected files, including cluster slack space, with binary 1's, 0's, and/or random bit patterns. Supports complete folder deletions including subfolders. Shreds disk free space so you can even use shredder to destroy previously deleted files on your hard drive. Drag & Drop files or entire folders Delete even if the file is locked! No trails are left of any compromising or confidential information. Easily choose the number of overwrites according to your security ambitions. The higher the number the less the probability that even finest magnetic tracks could be detected. The Department of Defense (DOD 5220.22-M) recommends seven passes for top security. You can also shred files by right-clicking on them from the MS Windows Explorer or on the recycle bin and selecting the shred item on the popup context menu.

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The ScimoreDB Parallel Server is a low cost shared-nothing clustered database system . The Database server have been designed to take advantage of parallelization over multiple servers, achieving a near linear scalability for OLAP applications. Supporting up to 512 PC's in a single database cluster, ScimoreDB offers value in terms of speed, functionality and cost.

Key features
1. Ansi SQL92 standard support.
2. Robust ACID transactions support & Safe recovery.
3. Table, row level locking.
4. Multiversion concurrency protocol, where reader transactions are never blocked.
5. Deadlock detection
6. Online/hot backups
7. .NET provider and native C++ client.

Related software: sql, acid, transaction, database, relation, distributed, parallel, rdbms, cluster, stability, performance, reliability, cost, …

ScimoreDB embedded database is an in-process running SQL database with over 375.000 deployments that has a small footprint, an easy-to-use interface and yet offers a full set of stand-alone database servers features. Developers use ScimoreDB to simplify software development for any sized database applications for Windows.
Unlike other embedded databases, ScimoreDB is a fully featured RDBMS and it "feels" like working with a standard client/server database, although it is loaded into your application's process space.
Regardless the programming language you choose (VB, VC++ or C#), using ScimoreDB is easy - just a single function call to initialize or start the database inside your product. Then, use the .NET provider or native C++ classes to access the database. ScimoreDB embedded database comes as a dynamic link library (DLL), making distribution together with your product's installation easy.
Key futures:
• SQL 98 compliant database;
• Full support for ACID transaction;
• Stable and reliable. Over 375.000 installations;
• Small memory footprint;
• Configurable memory usage. In-process memory usage can be configured to remain constant, regardless of database size;
• Easy to use;
• Easy deployment.

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Securely deleting files is not quite as easy as it appears at first. The operating system does not really remove the data; references to the content are simply removed and it is easy to reconstruct this data using the appropriate program. ArchiCrypt Shredder deletes sensitive data so completely that it is impossible to reconstruct it using software (lab-tested). Special functions like deleting free space, cleaning cluster tips (fragments at the end of a file that cannot be deleted and which may contain sensitive data), monitoring online connections, and automatically removing Internet surfing traces are centrally accessible in the ArchiCrypt Shredder user interface. Using the scheduler, specified deletions can be timed and carried out later. An extremely flexible plug-in system (the full version contains more than 70 plug-ins) expands the shredder to include many functions that, in addition to deleting traces from applications, can also perform backup tasks. Shredder provides a special feature in connection with information about your usage patterns. In the background, the operating system collects data about programs and files and conceals these unseen and encrypted on your computer. The shredder is not only able to delete these files, but also decrypt them. Anyone who wants to clean entire partitions or hard drives securely will find ArchiCrypt Shredder and DBAN, which is also integrated, to be a fantastic solution. The shredder’s highlight is the function that monitors "Secure Zones". Almost every application has a "data leak" (without your knowledge, data is placed in temporary files and deleted from time to time simply with the operating system). The shredder intercepts these unsecure deletions and replaces them with secure procedures.

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When accessing a drive, your system follows the sequence from the master boot record to the partition table to the partition boot. In case of a file it's the master file table, data attributes and the cluster chain. If any part of the sequence fails, the system won't be able to retrieve data. This is true even when the data itself is intact. Advanced NTFS Recovery is a dedicated tool that can solve such problems. It restores user access to partitions and drives which the system can't see for any reason. It can likewise recover files that are marked as deleted but are not overwritten yet.The main advantage of Advanced NTFS Recovery is its simplicity as far as the user is concerned. The program scans a target drive automatically and selects the right solution in each given case. It uses benefits of the new technology file system (NTFS) to restore the volume structure and the data integrity wherever it is possible. While scanning the drive, the program doesn't change anything there. The feature allows safely applying the scan on system volumes. Moreover, it protects the volume against further damages in a way that prevents saving files onto it.Advanced NTFS Recovery starts as a wizard that allows selecting a physical or virtual volume for recovery. Then the recovery engine takes over. All recoverable files are presented in folders in a double-pane window. The program creates virtual folders as well as recovers the names of existing ones. Its main window has a customary explorer-like interface with a standard choice of controls and view options. When recovering big partitions, its search option helps browsing through numerous folders and files. As soon as the drive scan is finished, all recoverable folders and files are saved. The user can come back later and select the files to be moved to a safe location. Advanced NTFS Recovery is a reliable tool that can save you from the loss that seems imminent.

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Freeware for fast training, validation, and application of regression/approximation networks including the multilayer perceptron (MLP), functional link network, and piecewise linear network. The self organizing map (SOM) and K-Means clustering are also included. Fast pruning algorithms create and validate a nested sequence of different size networks, to facilitate structural risk minimization. C source code for applying trained networks is provided, so users can use networks in their own applications. User-supplied txt-format training data files, containing rows of numbers, can be of any size. Example training data is also provided. Fast VB Graphics for network training error and cluster formation are included. Extensive help files are provided in the software.
Numap7 is highly automated and requires very few parameter choices by the user. This version runs significantly faster. Advanced features include network sizing and feature selection. Training data can be compressed using the discrete Karhunen-Loeve' transform (KLT). This basic version of Numap7 limits the MLP to 10 hidden units and limits the PLN to 10 clusters. Upgradable to commercial versions which lack these limitations. The classification (decision making) version of this software, called Nuclass7, is also available. Numap7.0 was developed by the Image Processing and Neural Networks Lab of Univ. of Texas at Arlington, and by Neural Decision Lab LLC.


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Freeware for fast training, validation, and application of classification type networks including the multilayer perceptron (MLP), functional link network, piecewise linear network, and nearest neighbor classifier. The self organizing map (SOM) and K-Means clustering are also included. Fast pruning algorithms create a nested sequence of different size networks, to facilitate structural risk minimization. C source code for applying trained networks is provided, so users can use networks in their own applications. User-supplied txt-format training data files, containing rows of numbers, can be of any size. Example training data is also provided. Fast VB Graphics for network classification error and SOM cluster formation are included. Extensive help files are provided in the software.
Nuclass7 is highly automated and requires very few parameter choices by the user. This version runs significantly faster. Advanced features include network sizing and feature selection. Training data can be compressed using the discrete Karhunen-Loeve' transform (KLT). This Basic version of Nuclass7 limits the MLP to 10 hidden units, the PLN to 10 clusters, and the NNC to 50 clusters. Upgradable to the commercial version, which lacks these limitations. The regression/approximation version of this software, called Numap7, is also available. Nuclass7 was developed by the Image Processing and Neural Networks Lab of Univ. of Texas at Arlington, and by Neural Decision Lab LLC.


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Every PC owner sooner or later meets a task of hard disk management. An optimum allocation of disk resources is the key point to manage data and operating systems on your computer effectively. Paragon's award winning Partition Manager provides easy and reliable hard drive partitioning and full-range hard disk management (See full Features List). It enables to create, copy, resize and move hard drive partitions. This full function tool is suitable for home and professional use. Partition Manager helps you to:

- Enhance computer performance, convert operating systems, defragment partitions, optimize your hard disk partitions cluster size.
- Resize, move, hide, merge, restore and convert partitions without data loss.
- Recover lost or deleted partitions; fix crashed operating system with bootable Recovery CD.
- Install and manage several operating systems on your computer with Boot Manager.
- Copy partitions and whole hard drives adopting their size to target partition.

Since 1997 Partition Manager offers most effective and innovative technologies in the field of hard disk management.

Unlike freeware and some other commercial partitioning software, that are based on Windows ® algorithms and are therefore bond to their limitations and restrictions, Partition Manager 7.0 uses ONLY its OWN algorithms. The program is completely isolated from the operating system and can work separately. Practically it means that you can use this product even on unbootable PCs.

Related software: partition, disk, filesystem, manager, partition manager, …

When you delete a file from Windows it just mark the file as deleted in file allocation table, but the data of the file is still on your hard disk, Windows does not physically remove deleted files from your hard disk. Emptying your Recycle Bin does NOT protect you at all. Your sensitive files can be recovered, even after you format your hard disk! This powerful program helps you shred important files & folders so that they cannot be restored & prevent attempts to recover sensitive deleted files from your hard drive by data recovery or forensic software. Shredder allows you to purge, wipe & erase data with methods that far exceed US Department of Defence standards for file deletion (DOD 5220.22). Easily automate the cleaning process with batch files, shortcuts and scheduler. Completely remove sensitive data from your hard drive by overwriting it several times with carefully selected patterns. Overwrites all bits in selected files, including cluster slack space, with binary 1's, 0's, and/or random bit patterns. Supports complete folder deletions including subfolders. Shreds disk free space so you can even use shredder to destroy previously deleted files on your hard drive. Drag & Drop files or entire folders Delete even if the file is locked! No trails are left of any compromising or confidential information. Easily choose the number of overwrites according to your security ambitions. The higher the number the less the probability that even finest magnetic tracks could be detected. The Department of Defense (DOD 5220.22-M) recommends seven passes for top security. You can also shred files by right-clicking on them from the MS Windows Explorer or on the recycle bin and selecting the shred item on the popup context menu.

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Userful's DiscoverStation is the perfect solution to provide "indestructible" computer and Internet access. DiscoverStation's unique design enables customers to deploy a secure, hardened and virus-free cluster of computer workstations that requires virtually no upkeep. Stations can be centrally monitored and customized using a powerful web-based management portal from any web browser.DiscoverStation provides peace of mind for operators of Public Access Computers. It includes all the software and security features needed to assure turnkey worry-free Public Access. It offers the following key features:* Security: DiscoverStation's tamper-proof design and filtering blocks access to undesirable content, downloads, and system changes. It's virtually immune to viruses.* Centralized Control: The Network Personalizer web portal eliminates costly on site service calls by enabling remote customization of all your locations at once. Customers can customize, monitor, and maintain all their DiscoverStation's at once from any web browser.* Privacy Protection: It automatically clears personal information and modifications between users. The auto-timeout protects users who leave the station before logging out.* Legal Protection: A click-through Acceptable Use Policy ensures that all users agree to the customer's terms of use; the configurable content filter can limit the user's exposure to undesirable content.* A Large Selection of Applications: A full office suite, web browser, photo editor, CD-burning software are among the numerous applications included with DiscoverStation.DiscoverStation is a platform for a more competitive IT investment; it provides a simple, stable, and reliable solution to the needs of libraries, academic institutions (schools, universities, colleges), and any public computing environment (Internet cafes, kiosks, etc.).

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Command line tool that can easily be automated to generate nightly reports of disk space usage, network space hogs and very large folder trees. Reports can be sorted and small folders can be prevented from being displayed. Both 32 bit and 16 bit versions are included, all support long filenames. Full scrolling support in either direction. Now includes HTML output option.Its uses include: Finding space hogs on a network Finding multiple copies of a single application on a server Finding which folders could be archived to save space (typically those that contain lots of small files) Finding where most of the disk space is used Finding applications to remove before installing a new one Previewing the benefits of a smaller cluster size Generating daily, weekly or monthly reports showing how the disk space distribution has changed. You can easily generate tab- or comma-delimited output to feed directly into your favourite spreadsheet for further analysis Showing you the complete folder tree

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Genom 2005 is a feature rich and user friendly application for analysing array-experiments (e.g. from provider Affymetrix). It includes normalisation of raw data, additional gene information official gene names, location, function prediction, sequences, database references (GeneOntology, InterPro, SwissPROT ,ENSEMBL, GeneBank...), multiple analysis methods (cluster, Support-Vector-Machine, statistical methods), automatic pathway mapping (BioCarta, GenMAPP...), an integrated pathway editor (user friendly drag and drop operation), function prediction, Sequence analysis and many things more.

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Recursive disk level data recovery analysis software for bad Floppy Disks. Single recursive run lists all files having a folder entry from an inaccessible floppy disk. Listed files and orphaned files can be recovered by using RECOVER Floppy Pro v1.0. Meant for floppy disks that generate 'Drive A: is not accessible' or 'The disk in drive A: is not formatted' error in WINDOWS. Runs from a DOS box in WINDOWS XP / 2000 / ME / 98 / 98SE / 95 / 95 OSR2. Depending on the version of the WINDOWS OS, a bad Boot Sector on a floppy disk generates 'Drive A: is not accessible' or 'The disk in drive A: is not formatted' error in WINDOWS. 'Drive A: is not accessible' error means one of these other problems too: 1) 'Data Error (cyclic redundancy check)' 2) ''The system cannot read from the specified device' 3) 'The requested sector is not found'. Mainly a bad Boot Sector and/or some other bad sectors in the system area of the floppy disk cause this error (again depending on the WINDOWS version): 'The disk in drive A: is not formatted Do you want to format it now'. These are not big problems. There is no need to find bad sectors by yourself. There is no need to look at sector contents by yourself. And there is no need to make any decisions by yourself regarding what to recover, and what content belongs to what file. Analyzer for RECOVER Floppy Pro lists files with their cluster size and fragmentation status. This shows that this much of info is still available on the bad floppy. This ability to list the lost files ensures that your precious files can be recovered by using RECOVER Floppy Pro v1.0 (just $21 USD). In the case of a reformatted floppy disk, the analyzer can only list files having a folder entry. But RECOVER Floppy Pro can recover these orphaned files too giving them new names when they are recovered.

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