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Krita logo

Krita

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Krita is a free-software and an open-source raster graphics editor, designed primarily for digital painting and animation purposes. It features a low-distract UI, high-quality OpenGL accelerated canvas, color management support, advanced brush engine, non-destructive layers and masks, group-based layer management, vector artwork support and switchable customization profiles. Krita is a FREE and open source painting tool designed for concept artists, illustrators, matte and texture artists, and the VFX industry. Krita has been in development for over 10 years and has had an explosion in growth recently.

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AForge.NET logo

AForge.NET

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AForge.NET is a computer vision and artificial intelligence library originally developed by Andrew Kirillov for the .NET Framework. The source code and binaries of the project are available under the terms of the Lesser GPL and the GPL (GNU General Public License). Another (unaffiliated) project called Accord.NET was created to extend the features of the original AForge.NET library. News Archive I Forum I Documentation

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Cyberduck logo

Cyberduck

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Cyberduck is an open source browser client for FTP and SFTP, WebDAV, and cloud storage with support for Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive and Dropbox. It supports FTP/TLS (FTP secured over SSL/TLS), using AUTH TLS as well as directory synchronization. It is also able to open some files in external text editors. Cyberduck includes a bookmark manager and supports Apple’s Keychain and Bonjour networking.

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FontForge logo

FontForge

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FontForge is a font editor which supports many common font formats. To facilitate automated format conversion and other repetitive tasks, FontForge implements two scripting languages: its own language and Python. FontForge can run scripts from its GUI, from the command line, and also offers its features as a Python module so it can be integrated into any Python program. FontForge supports Adobe’s OpenType feature file specification (with its own extensions to the syntax).

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LightBulb logo

LightBulb

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LightBulb is a utility that adjusts screen color temperature based on location and time of the day. It reduces eyestrain which may be produced by staring at a computer screen when working late hours. As the day goes on, it continuously adjusts gamma of the screen display, transitioning the display color temperature from cold blue in the afternoon to warm yellow during the night. Its primary objective is to match the color of the screen to the light sources of your surrounding environment - typically, sunlight during the day and artificial light during the night.

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Massive Online Analysis (MOA) logo

Massive Online Analysis (MOA)

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MOA (Massive Online Analysis) is an open source framework for data stream mining including machine learning algorithms such as classification, regression, clustering, outlier detection, concept drift detection and recommender systems and tools for evaluation. MOA is written in Java and relates to WEKA project. MOA allows to build and run experiments of machine learning or data mining on evolving data streams. It is also possible to use WEKA classifiers from MOA, and MOA classifiers and streams from WEKA.

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Proton VPN logo

Proton VPN

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Proton VPN is a VPN service that offers a collection of features and a good free subscription option. Features and Pricing: Proton VPN has different subscription plans and features to suit your needs. The free plan offers unlimited bandwidth, no-logs policy, access to servers in five countries, and one VPN connection. It is suitable for basic usage and privacy protection. The premium plan (Proton VPN Plus) offers faster speeds, access to servers in over 70 countries, up to 10 VPN connections, Netshield ad and malware blocker, streaming service support, Secure Core servers, Tor over VPN, and more.

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Psiphon logo

Psiphon

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Psiphon is an open-source relay-based internet censorship circumvention tool utilizing a combination of secure communication and obfuscation technologies. It is a centrally managed, and geographically diverse network of thousands of proxy servers, using a performance-oriented, single and multi hop architecture. In 2014, maliciously repackaged psiphon was found. Blog I User Guide I FAQ

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Rufus logo

Rufus

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Rufus is a free and open-source portable application developed by Pete Batard of Akeo Consulting for Microsoft Windows that can be used to format and create bootable USB flash drives or Live USBs. Rufus supports a variety of bootable .iso files, including various Linux distributions and Windows installation .iso files, as well as raw disk image files (including compressed ones). If needed, it can install a bootloader such as SYSLINUX or GRUB onto the flash drive to render it bootable.

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Shotcut logo

Shotcut

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Shotcut is a free and open-source cross-platform video editing application, developed on the MLT Multimedia Framework. It supports video, audio, and image formats via FFmpeg, and uses a timeline for non-linear video editing of multiple tracks that may be composed of various file formats. Blog/News I Forum I Tutorials I How-tos I FAQ

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Sumatra PDF logo

Sumatra PDF

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Sumatra is a document viewer for Windows with support for PDF, eBook (ePub, Mobi), XPS, DjVu, CHM, Comic Book (CBZ and CBR). It is considered to be a lightweight and portable alternative to Adobe Reader. Forum I News I Documentation I Manual

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WinSCP logo

WinSCP

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WinSCP is a free and open-source SFTP, FTP, WebDAV, Amazon S3 and SCP client for Microsoft Windows. Its main function is file transfer between a local and a remote computer. It uses Secure Shell (SSH) and supports the SCP protocol in addition to SFTP. It also offers scripting and basic file manager functionality. News I Forum I Documentation I FAQ

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Xpdf logo

Xpdf

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Xpdf is a free and open-source PDF document viewer for operating systems supported by the Qt toolkit. Versions prior to 4.00 were written for the X Window System and Motif. Xpdf runs on nearly any Unix-like operating system, but binaries are also available for Windows. Xpdf can decode LZW and read encrypted PDFs. The official version obeys the DRM restrictions of PDF files, which can prevent copying, printing, or converting some PDF files.

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