Decochek desktopis free to download, by clicking on links at bottom of page this unregistered copy is fully functional to a depth of 40mft. Import them from other dive log programs or dive log websites. It gives the diver true vpmb ascent limits, continuously recalculated every few seconds by the powerful x1 cpu, in a. It was originally based on libjpegsimd but has improved support for mac os x. For my own decompression diving, i use commercial vpmb based software available on the vpm links page. Multideco is a decompression software program that presents several decompression models in one program. I usually find tech divers using the models selected for them by their instructorsagency. Vplanner is a decompression program that uses the varying. Vplanner is available for pc, mac, linux, mobile, ipod, iphone, and the x1 dive. But when a diver choosing to enter into mandatory decompression dives, he must also take.
One solution is to use terminal, a builtin program on the mac. Powerarchiver is a paid compression and decompression application for windowsbased computers. Nordvpn offers aboveaverage data encryption to keep their subscribers data safe while tunneling. Do we trust that whoever is it implementing the algorithm is using recognized best practices both in computer software development and decompression research. A dive decompression calculator for technical scuba divers. The diver can specify any combination of nitrox or trimix, and as many deco gases as required. Hlplanners engine is loosely based on erik bakers fortran 77 code, available in the public domain. The program also saves your files to an archive that lets you consult them later, at which point you can restore the original file. Download free and secure compression software and apps for utilities. Multideco is a decompression program that uses the varying permeability model vpmb and the.
The deco profiles will start deeper than traditional models, accounting for micro bubble growth and controlling this, giving a better overall decompression. This list of compression software for mac can be to the taste of everyone. At the first decompression stop, the vpm notes the size of each compartments bubble. Software pc mac subscription software software for students small business software best sellers new releases deals your software library customer support.
Vplanner scuba diving decompression planning software. If you want to compress video on your pc to a small manageable size, you will need to look for the best video compressor. Decochekdecompression software welcome to, home of the most advanced and flexible dive planning software available to technical divers today. While it isnt the fastest vpn service that weve tested, its not particularly slow, either. The varying permeability model, variable permeability model or vpm is an algorithm that is used to calculate the decompression stops needed for a particular dive profile. Wondershare uniconverter is the best video compression software available for both mac and windows. Download free compression software and apps for utilities. Planning methods include both oc and closed circuit rebreather. The varying permeability model vpm was originally developed by researchers at the university of hawaii to describe laboratory observations of bubble formation and growth during depressurization of systems ranging from gelatin to aquatic animals. Vplanner presents the vpm decompression model and includes both vpmb and vpmb e model versions. The varying permeability model vpm for dummies, by kevin watts reproduced from rebreatherworld forum. Using this program you can make calculations for all. How do you fix an error after installing dk software. A lot has changed over the past decade, and deep stops are now standard ascent procedure.
There are several categories of decompression equipment used to help divers decompress, which is the process required to allow divers to return to the surface safely after spending time underwater at higher pressures decompression obligation for a given dive profile must be calculated and monitored to ensure that the risk of decompression sickness is controlled. This guide is meant for users of the openvpn access server product that wish to connect their macos computer using the official openvpn connect client software. It is designed specifically for ccr divers facing an oc bail out situation. Yount and others for use in professional diving and recreational diving. Subsurface is an open source divelog program for recreational, tech, and freedivers that runs on windows, mac and linux. Decompression software free download decompression top. There has been a tendency for vendors of commercial decompression software to market a large.
In many senses, the programs on this site are obsolete for computing diving ascents. It includes a gas blending panel for trimix and nitrox, as well as a very extensive and broad help system. The planner module makes it simple to visually plan dives either based on buhlmann zh16 or vpmb. Vplanner presents the vpm decompression model and includes both vpmb and vpmbe model versions. Over a period of several years various people contributed to the development of the algorithm. The ios version has the basic functionality of the desktop software but is.
Manually enter them directly in subsurface or via a simple spreadsheet. Sac rate, partial pressures of o2, n2 and he, calculated deco information, and many more. Free download and information on hlplanner hlplanner is completely free mixed gas decompression software utilising the vpmb algorithm. I have some huge videos, and i want to compress them to a smaller size with total minimal quality loss. Oc legs in the same dive plan this option is available in the full mac version. The varying permeability model vpm was originally developed by prof. Nordvpn is the best allaround vpn service for most mac users. Hlplanner is free vpmb based mixed gas decompression software. The diver can specify any combination of nitrox or trimix, and. At first the message says the download is incomplete, then when clicking the file it says failed to decompress. Vplanner live brings genuine vpmb and be to the x1, using the worlds most popular decompression algorithms and techniques. Vplanner is a powerful planner to calculate your dives. Gradient factors allow the diver unique and individual control of their dive computer decompression calculations. How do i configure mac address clone on my tplink archer routernew logo.
The best thing about wondershare uniconverter is the simplicity which allows you to compress videos without quality loss and also lets you edit your video. Fast bail out will speed the diver through some of the deeper segments, to save on diluent gas volume requirements. An optional pin upgrade to the varying permeability model vpmb and vpmbgfs. Shearwater provides a good dive logging software for pc or mac, to which dive information is easily transferred via bluetooth.
Vpmopen is an open circuit scuba decompression program based on erik c. Decompression software free download decompression top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. You can use the mac search at the top right and start typing terminal. When downloading pressure2 decompression always fails on mac. Technical decompression models vpmb, vpmbe, vpmbfbo. Vplanner is a decompression program that uses the varying permeability model for decompression profiles. The deco profiles will start deeper than traditional models and account for micro bubble growth and keep overall supersaturation lower, and giving a better overall decompression. The products of tplink partly contain software code developed by third parties, including software code subject to the. Vplanner is a decompression program that uses the vpmb for decompression 3. The diver can specify any combination of nitrox or trimix, and as many deco gases as. There are many decompression models zhl16, vpm, rgbm and so on.
Vplanner is a decompression program that uses the varying permeability model vpmb for. Multideco is a decompression program that uses the varying permeability model and the buhlmann for decompression profiles. Installation guide for openvpn connect client on macos. You may have gone through several forums before you landed on this article in a bid to get a recommendation a good video compressor for pc. Vplanner is a decompression program that uses the varying permeability model vpm b for decompression profiles. This version is almost the same as the one designed for windows platforms and works the same way. Compressiondecompression software free download mac. It also provides the gradient factor gf and gradient factor surfacing gfs method addons. Vplanner application suitable for android os plus ios nevertheless you should be able to install vplanner on pc or mac. Vplanner is a decompression program that uses the varying permeability model vpmb for decompression profiles. Multideco is available for pc, mac, android, ipad, iphone. Mac owners may use zipit, unzip or stuffit expander. Divers using this program should be aware that decompression is not an. Winrar is a software that allows users to send large files by compressing them to make them lighter.
Please visit the main page of vplanner on software informer. This string is used to perturb the hashing algo rithm in one of 4096 different ways. Vplanner presents the vpm decompression model and includes both vpmb and. Compressiondecompression software free download mac ccm. Jdeco is the first and only dive decompression program that is available for java enabled mobile phones and pdas. Selling in quotes, because its foss free and open source software and there is nothing to buy. Gue decoplanner 3 incorporates vpm bubble modeling in addition to our historically. Subsurface is an open source divelog program for recreational, tech, and free divers that runs on windows, mac and linux. Best compression software for mac that can be rather handy and can meet the needs of all the users. The deco profiles will start deeper than traditional models, accounting for micro bubble growth and controlling this.
Multideco presents the vpm and zhl16 decompression model and includes vpmb. Its main functions are to compress and decompress archive files. There are also nonmanufacturer dive logging apps for android or iphone that sync seamlessly when uploaded. Divebuddy nitroxcalcs will simplify your scuba dive planning by doing all the complicated trimix and nitrox calculations for you. My open source code programs vpm programs the original deep stop deco programs, released as free software multigas. This is a new model variation within the vpmb family. If you receive the following message after installing dk software, the sound decompression software has not been installed properly. The vpmb decompression model is well suited to todays technical diving. In the steps outlined below well take you through the process of obtaining the openvpn connect client from your access servers web interface, and installing and using it on the. Decoplanner 3 also comes bundled with gues divelog software.
Extract documents and files in your mac with the unarchiver. The salt is a twocharacter string chosen from the set azaz09. If youve installed dk software on microsoft windows xp service pack 1 or 2 and received a sound decompression error, dont worry. Micro measure tool social advice mac users interested in micro measure tool generally download. Use decompression software such as winzip or winrar to extract the file you download before the upgrade. Do we trust the correct implementation of floating point math in a microcomputer for vpm computationally heavy calculations. Diluent oc volume is reduced by 30 to 50%, when used in combination with a second oc bail mix. Divers can, therefore, run multiple comparisons, changing gradient factors and bubble factors on the fly. Open archives as folders, search through them, copy files from the archive without extraction with commander one. If youre a huge geek like me, thats a big selling point. No longer do you need to memorize the end, dalton, ead and mod calculations. This software was developed for professional divers, and it may be difficult for novices.
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