angular velocity
Notational Velocity 2.0b
Notational Velocity is a helpful and simple application that stores and retrieves notes. more>>
Notational Velocity 2.0b is a helpful and simple application that stores and retrieves notes. It is an attempt to loosen the mental blockages to recording information and to scrape away the tartar of convention that handicaps its retrieval. The solution is by nature nonconformist.
Major Features:
- Modeless Operation Searching for notes is not a separate action; rather, it is the primary interface.
- Incremental Search Searching encompasses all notes' content and occurs instantly with each key pressed.
- Transparent Encryption All information is compressed and encrypted (enabled optionally) before it is recorded to disk.
- Mouseless Interaction Notational Velocity's window was designed for keyboard input above all else, and thus has no buttons.
- Data Instead of Documents There is no manual "saving" in Notational Velocity; all modifications take effect immediately.
Enhancements:
- Option to maintain/synchronize notes as text files for Spotlight and/or text editor access
- More robust and space-efficient database with encrypted, compressed write-ahead logging
- On-demand mounting of disk images and servers when loading the database
- Optional AES encryption with variable-strength key derivation
- Styled text editor supports font-independent formatting, an alternative to "rich text"
- Partial word-by-word or full-phrase searching
Notational Velocity 2.0 b
Notational Velocity provides users with a convenient tool for storing and retrieving notes. In Notational Velocity, the same area is used both for creating notes and searching. I.e., more>>
Notational Velocity 2.0 b provides users with a convenient tool for storing and retrieving notes. In Notational Velocity, the same area is used both for creating notes and searching. I.e., in the process of entering the title for a new note, related notes appear below, letting users file information there if they choose.
Likewise, if a search reveals nothing, one need simply press return to create a note with the appropriate title. Its unique advantages are as follows:
Major Features:
- Modeless Operation
Searching for notes is not a separate action; rather, it is the primary interface. - Incremental Search
Searching encompasses all notes' content and occurs instantly with each key pressed. - Transparent Encryption
All information is compressed and encrypted (enabled optionally) before it is recorded to disk. - Mouseless Interaction
Notational Velocity's window was designed for keyboard input above all else, and thus has no buttons. - Data Instead of Documents
There is no manual "saving" in Notational Velocity; all modifications take effect immediately.
Enhancements:
- Option to maintain/synchronize notes as text files for Spotlight and/or text editor access
- More robust and space-efficient database with encrypted, compressed write-ahead logging
- On-demand mounting of disk images and servers when loading the database
- Optional AES encryption with variable-strength key derivation
- Styled text editor supports font-independent formatting, an alternative to "rich text"
- Partial word-by-word or full-phrase searching
- Highlighting of found words
- Multiple-note selections and sorting by different criteria
- Support for input methods and unicode searching
- Basic support for editing structured text and code
- Per-note undo histories
- Importing of additional file types, including the Mac OS X Stickies database
- "Paste clipboard as new note" command grabs the current web context
- URL and email address recognition
- Universal binary

Notational Velocity 2.0 b1
Notational Velocity is said to be a useful application that stores and retrieves notes. more>>
Notational Velocity 2.0 b1 is said to be a useful application that stores and retrieves notes. In Notational Velocity, the same area is used both for creating notes and searching. I.e., in the process of entering the title for a new note, related notes appear below, letting users file information there if they choose. Likewise, if a search reveals nothing, one need simply press return to create a note with the appropriate title. Its unique advantages are as follows:
Major Features:
- Modeless Operation: Searching for notes is not a separate action; rather, it is the primary interface.
- Incremental Search: Searching encompasses all notes' content and occurs instantly with each key pressed.
- Transparent Database Encryption: All content is compressed and encrypted (enabled optionally) before it is recorded to disk.
- Mouseless Interaction: Notational Velocity's window was designed for keyboard input above all else, and thus has no buttons.
- Data Instead of Documents: There is no manual "saving" in Notational Velocity; all modifications take effect immediately
Enhancements:
- Fully 64-bit native (thanks to Brian Bergstrand)
- Added "New Note With Selection" Services menu item
- Fixed a bug with accent keys in certain keyboard layouts
- The default encoding for text files is now UTF-8. Notes using the system encoding will be upgraded.
- Extended attributes are used to provide text encoding hints to QuickLook and TextEdit.
- The Import menu item command allows using the file creation date as the "Date Added".
- Fixed a sorting issue when the sorting column was hidden
- Deleting part of an auto-completed title will deselect the note.
- Database file is verified while writing to disk to avoid corruption
- Command to insert auto-generated passwords into a note
- Importing of tab-separated-value files (e.g., from Pastor)
- Now using Sparkle version 1.5b6
- "Show Bookmarks" menu item toggles to "Hide Bookmarks"
- Allow option-dragging to copy note files when notes are stored as separate files
- Many memory leaks fixed
Requirements:
- Mac OS X 10.3.9 - 10.6
Terminal Velocity Patch 1.01a
Terminal Velocity Patch is developed to be a useful patch which will update the full version of Terminal Velocity to version 1.01a. more>>
Terminal Velocity Patch 1.01a is developed to be a useful patch which will update the full version of Terminal Velocity to version 1.01a. This patch will not work with the Terminal Velocity demo.
iGravity 0.1
iGravity is a small Java-Cocoa Application that simulates Gravity with small Masspoints. It takes place in a 800*600 pixel area more>> iGravity is a small Java-Cocoa Application that simulates Gravity with small Masspoints. It takes place in a 800*600 pixel area. You can add masspoints with initial velocity, mass and location or you can add fixed masspoints.
- You can show/hide Acceleration and Velocity Vectors
- You can set Gravity Constant
- You can enable and disable 3D (with or without glasses)
Mac OS X 10.0 or later.
FSGravity 1.0
FSGravity - Calculate the velocity and height of an object affected by gravity more>>
Completly freeware for non-commercial use.
Escape Velocity: Nova Update 1.0.6
Escape Velocity: Nova Update is a reliable and useful live update module which will update your registered copy of EV: Nova to version 1.0.6. more>>
Escape Velocity: Nova Update 1.0.6 is a reliable and useful live update module which will update your registered copy of EV: Nova to version 1.0.6.
This udpate provides changes to the game engine and to specific scenarios for improvements in performance and reliability. To properly upgrade EV Nova to version 1.0.6, you must move all files in "Put in EV Nova folder" to your existing EV Nova folder. You must then move all files in "Put in Nova Files folder" to your existing Nova Files folder.
TriVectus Gravity 1.1b2
TriVectus Gravity - Screensaver of a spinnng solar system of planets more>>
Eventually, the planets will collide, the victors gaining mass in the destruction of others. Planets will become larger and larger until they form into suns and finally black holes. The universe is not only populated by planets, however: spaceborne spectators will come to watch the chaos and cause a little themselves!
RAW Developer 1.8.4
powerful RAW image processing and conversion application designed and optimized specifically for Mac OS X. more>>
RAW Developer 1.8.4 is a very tractable and powerful RAW image conversion application designed and optimized specifically for Mac OS X.
RAW Developer gives advanced photographers total control over every aspect of their digital camera's output, yet still provides easy drag and drop batch conversion and access to basic adjustments for the casual user. Thanks in large part to Dave Coffin's work on the open source RAW decoding program dcraw, RAW developer is able to support files from over 150 digital camera models.
Note that in spite of using portions of dcraw for decoding RAW image files, essentially the entire image processing pipeline is completely unique to RAW Developer this includes the demosaicing algorithms used for all cameras based on RGB color filters (which is nearly all of them), all color management operations, all other processing adjustments, sharpening, noise reduction and final file format conversion.
Major Features:
- Completely non-destructive image processing.
- Fast, High Quality Image Previews
- High Quality Image Processing, 16 bits/channel (48bit RGB) or for some operations 32 bits per/channel high dynamic range floating point
- Easy, flexible batch conversion: High quality image interpolation alogorithms give excellent image detail with minimal demosaicing artifacts. All image processing operations are performed at 16 bits per channel or greater. RAW Developer 1.5 features improved demosaic processing with further refinements to already exceptional image detail and reduced color noise along high contrast edges.
- Advanced Sharpening and Noise Reduction Algorithms: RAW Developer offers four advanced sharpening methods, including unsharp mask, difference of gaussian, "hybrid" sharpen and Richardson-Lucy Deconvolution (Mac OS X 10.4 or later only). All are processed in 32 bits/channel floating point CIELab color space to avoid color artifacts. Powerful hot/dead pixel filters and noise reduction algorithms help eliminate noise, especially from images taken with long exposures or high ISO settings.
- Image File and EXIF Information Window: RAW Developer offers a meta data information window which displays detailed image file and EXIF information.
- Flexible Monochrome (Black And White) Conversion Options: Flexible black and white conversion options including RGB channel mixer, Lab lightness, luma, desaturate, intensity and custom duotones.
- Extensive Image Adjustment Options: You're in total control of every step of the conversion process, multiple fully user editable tone curves, customizable color correction matrix, flexible ICC color matching options, exposure compensation, white balance, contrast, saturation and more.
- ICC Color Management Support through ColorSync: Ability to specify camera or image specific input profiles, working space profiles for image adjustments and final image output profiles. At this time only RGB color spaces are supported.
- Unlimited batch processing: You can continue making image adjustments while other images are converted in the background. Supports, easy drag and drop image conversion with flexible file naming options and support for multiple file formats including JPEG, TIFF, PNG, JPEG2000 and more.
- What You See Is What You Get: RAW developer allows you to view and make all image adjustments while viewing a full resolution, fully color managed, 16 bit per channel preview.
- Support for EXIF Meta Data: EXIF meta data is supported when exporting to JPEG or TIFF image formats. Supported fields depend on camera model, but generally include shutter speed, aperture, ISO speed, focal length, exposure mode, metering mode, flash information, camera make/model and date digitized.
- Flexible Histogram View: Supports 256, 512 or an extra wide 1024 levels of detail. Viewing modes include RGB, individual R, G, B channels, all three colors at once, CIE Lightness, CIE Luminance, CIE Chroma (ab), luminosity, hue and saturation.
- Multithreaded and Velocity Engine (AltiVec) (or SSE) optimized: Takes full advantage of multi-core and multi processor systems and the advanced capibilities of the PowerPC G4 and G5 and Intel processors. All image processing is handled by secondary threads so your work is never blocked waiting for processing to complete.
- "Processing Disabled" Output Mode: Ability to bypass all image adjustments and all color matching operations for fast, high quality export of linear files intended for further processing with other image processing programs or RAW workflows. Also useful for creating non-color matched output for use in generating custom camera or scene profiles with ICC camera profiling software.
Enhancements:
- New Features:
- Support added for Canon Rebel T1i/500D/Kiss X3.
- Support added for Nikon D5000.
- Support added for Pentax K-7.
- Support added for Olympus E-P1 and E-450.
- Support added for Sony DSLR-A230, DSLR-A330 and DSLR-A380.
- Support added for Panasonic DMC-GH1.
- Support added for Phase One P40+ and new EIP format from Capture One.
- Support added for Kodak Z980.
- Support added for DNG format files from non camera or non RAW source images such as scanners and DNG conversions of TIFF, JPEG or PSD images.
- Improvements:
- Greatly improved quality of preview image rendering, especially at small scale sizes.
- Improved handling and default settings for various Sinar IA/STI/DNG format files.
- Much improved interpolation for the Fuji SR type sensor as used in the S5 Pro and S3 Pro models.
- Improved default camera tone curves for the Olympus E-30 and E-620.
- Bug Fixes:
- Fixed issues with loading some Hasselblad FFF format files.
- FIxed issue where some Leaf images would be skewed when upscaled on export at 16 bits/channel.

RB Utilities 2.5
RB Utilities is created as a useful set of tools that helps you while you work in REALbasic. more>>
RB Utilities 2.5 is created as a useful set of tools that helps you while you work in REALbasic. It gives you ASCII codes, number conversions, color codes, lets you play notes using the NotePlayer control, and it has 2 stopwatches, perhaps for tracking the amount of time spent on a project. It gives you the option to use the timer in a separate global floating window so you can always have quick access to it.
Enhancements:
- Asks to confirm quitting if a timer is running or time is allotted
- Added Close menu item under File
- Holding down Option in the color tab changes the hex code to HTML format, releasing Option changes it back to REALbasic format
- Shows instrument number by the popup menu
- Took out ASCII and Key Press tabs and added new ASCII tab to convert between characters and ASCII values in the range 0 to 127
- In Music tab, pitch defaults to 60 (middle C) and velocity to 98
- Floating timer window is now synced in real time with main window
- All windows have a solid background color
- About window shows correct icon
- In Color tab, uses current color as default color in color picker
- Number fields only take valid digits now
- Mac OS X 10.0 or later, REALbasic.
Monowave II 1.2.0
Free digital waveform synthesizer for your Mac more>> Free digital waveform synthesizer for your Mac
Monowave II is a great example of the kind of thing that only the Chameleon can bring about.
You take one open DSP platform, a load of well written source code and help files, one analog/digital hardware designer and early Chameleon enthusiast, throw in a load of sleepless nights and you get a growing open-source DSP project that anyone can add to.
Monowave is a fat and dirty monosynth based upon the simple synth example code bundled free with the Chameleon Software Development Kit.
Main features:
- 3 Oscillators, each with 256 waveforms and a unique de-res function for lo-fi sound
- 5 input mixer, three oscillators, noise and external input for filtering
- 4 pole 24dB resonating filter with the unique option to sweep between 4 pole, bandpass and 1 pole modes seamlessly
- 3 assignable Realtime Controllers with show function to remind you what it is assigned to
- Comprehensive MIDI CC control for internal parameters
- 128 Patch memory
- Stereo delay line
- 2 LFOs with 64 classic and complex waveforms
- 3 ADSR envelope generators
- Unique routing modulation capabilities such as velocity to osc waveform, or EG to Resonance, for highly expressive sounds
Sinusoidal Motion Converter 1.0
Sinusoidal Motion Converter - Compute displacement, velocity, and acceleration of sinusoidal oscillation more>>
Completly freeware.
Transit 1.0
Transit - Analyzing the light and radial velocity curves of exoplanets more>>
You have control of the physical and orbital parameters of the exoplanetary system and can manipulate them to match the observations and break the code! 15 sets of observational data are provided, including the first discovered transiting exoplanet, HD 209458.
GetaBlitch Jr. 1.0
GetaBlitch Jr. - Sequenced gate effect that is different from traditional trance gates more>>
GetaBlitch Jr. stops audio from passing through until it receives one of two user-defined MIDI notes.
These may be programmed as a MIDI part, or played live. This stopping and starting of the audio is referred to as "gating".
In addition to simply "opening" and "closing" the gate, the MIDI messages allow you to control the amplitude of the audio being passed through. With a note velocity of 127 (the maximum MIDI velocity), your audio will pass through at its original volume. Any other velocity will lower the volume of the signal by a scaled amount.
GCMathParser
Make mathematical expression available in your applications more>> Make mathematical expression available in your applications
GCMathParser is a free class that you can use in applications that need a way to deal with mathematical expressions input by the user.
GCMathParser accepts an NSString consisting of a well-formed mathematical expression, evaluates it, and returns the result. It supports arbitrary named variables, so it is also perfect for graph plotting applications.
Supported functions and operators:
- Basic operators: +, -, * (multiply) and / (divide)
- Mod operator: %
- Exponentiation operator: ^
- Negation: unary -
- Assignment: =
- Log functions: log(), log2(), ln(), exp()
- Transcendental functions: sin(), cos(), tan(), asin(), acos(), atan(), sinh(), cosh(), tanh(), asinh(), acosh(), atanh()
- Square root function: sqrt()
- Rounding functions: ceil(), floor(), round(), trunc(), rint(), near()
- Angular conversion functions: dtor(), rtod()
- Absolute value function: abs()
- Constants: pi
System requirements:
- Xcode