Powerarchiver is a paid compression and decompression application for windowsbased computers. Vplanner vplanner scuba diving decompression planning software. Software like this is a staple in the technical diving field, but is also useful to the recreational diver. Departures dive planning and decompression software decompression software screen shots. It is generally taught as part of the dir philosophy of div. They were the original deepstop decompression programs used by technical divers. Risk stage decompression diving also tends to result in longer inwater exposure times, greatly increasing the chance of hypothermia.
Free decompression diving software for planning altitude nitrox and trimix decompression diving, mixed gas diving, and. If you dive to 40 meters, have a rest for at least 8 mins. Prices for full version is the lowest on the market. Subsurface also calculates a wide variety of statistics of the users diving and tracks information like the sac rate, partial pressures of o2, n2 and he, calculated deco information, and many more. All 5 software tools listed here are available for free download. Also there is unrar license restriction for some parts of the code. Many beginner scuba divers ask how deep can you dive without decompression. Haozip is currently the largest free decompression software, provide powerful compression and decompression, encryption compression, volume classification compression, selfextracting etc multiple functions.
A lot has changed over the past decade, and deep stops are now standard ascent procedure. The diver can specify any combination of nitrox or trimix, and. Decoplanner 3 also comes bundled with gues divelog software. Weve put this guide together to help budding scuba divers understand what is required to get started. For example, if your dive time 30 secs, then have a rest for at least 2 mins. Ive not used it for actual dive planning, but i have multideco on my. Compressiondecompression software free download ccm. As all dives are decompression dives, the answer is. Scuba diving software professional application for every scuba. Decochek decompression software welcome to, home of the most advanced and flexible dive planning software available to technical divers today. Once they are comfortable with their equipment configuration sidemount or twinset its time to consider spending more time at depth. Login or register now by clicking on the button log in or sign up. Divers support decompression dive software program.
The time between your dives should be 34 times longer than your dive time. Moreover, this utility enables its user to inspect the archive and see whats inside before extracting. No, unzip is only a small decompression program for people not having any decompression program installed. For my own decompression diving, i use commercial vpmb based software available on the vpm links page. Decompression software free download decompression top. Decoplanner empowers divers with a calculated max decompression stop. Free decompression diving software, scuba decompression. In many senses, the programs on this site are obsolete for computing diving ascents. Until then, it is possible to test the application using the following code, valid until the end of may 2018.
The author does not warrant that this software accurately reflects buhlmanns algorithms, or that it will produce safe, reliable, results. Decompression diving for beginners scuba diver life. Download free compression software and apps for utilities. Most of them have graphical interfaces, and allow you to vary not only the dive profile, but gas mixes, decompression mixes, decompression stops, algorithm, conservatism, and many other factors. I the author of jdeco do not guarantee that the program is free of errors. Beginning may 25, 2016, decoplanner will be included in tech 1, tech 60, tech 2, cave 1, and cave 2 course registrations. Freediving computers are essential devices that ensure safety and help you standardize and improve your dives. Scuba diving software professional application for every scuba diver 20112019 real data s. This extensive dive log software provides detailed dive log features as well as the. Preferably for use with air and nitrox and free, or is it true that you dont get anything for nothing. It supports compressing and decompressing pkzip, microsoft cab, tar, gzip, and bzip2 archives, and can create selfextracting executables. A complete scuba diving toolkit, which includes goodies such as mixingblending utilities, divelog, and dive decompression a complete scuba diving toolkit, which includes goodies such as mixingblending utilities, divelog, and dive decompression planner.
Decompression dive software program divers support. If you need a more sophisticated zipunzip application, have a look at our zipagent software. Archiss blog scuba diving planning software webbased. First used for oxygendriven decompression from air and nitrox diving in 1992, vpm field deployment predated release of commercial deep stop programs such as gfdriven decoplanner in 1998, or most recently, the rgbmbased gap in 2003. A decompression algorithm is used to calculate the decompression stops needed for a particular dive profile to reduce the risk of decompression sickness occurring after surfacing at the end of a dive. Departure scuba dive and decompression software calculates dives for altitude, nitrox, decompression, trimix, and blends. Oct 15, 2017 decompression diving for beginners just as recreational divers progress through a series of courses offering different levels of training, technical divers must start somewhere. They also learn how to utilize different nitrox mixes up to and including 100 percent oxygen to make their decompression smarter. Some parts of the code are under the bsd 3clause license. Zip files opener is a free software that lets you create and extract zip archives.
Subsurface is an open source divelog program for recreational, tech, and free divers that runs on windows, mac and linux log all your dives download your dives from your dive computer. Purely webbased scuba diving decompression software, that supports buhlmann gf with gradient factors, and the variable permeability model vpmb decompression models, multiple gasses, multiple stageslevels, and complex shaping. Vplanner scuba diving decompression planning software. To gain full access to the forums you must register for a free account. Theres some free ones too, i see subsurface mentioned a few times, but. Decompression software free download decompression top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Jdeco dive decompression software for java mobile devices. In your account, click on the files tab to reach your download link. Decochek desktop is free to download, by clicking on links at bottom of page this unregistered copy is fully functional to a depth of 40mft. Decompression equipment wikimili, the free encyclopedia.
Multideco is a decompression program that uses the varying permeability model and the buhlmann for decompression profiles. Diving decompression tables software free download. A free photo gallery to share your dive photos with the world. They also plan bottom as well as decompression times accordingly. Thisallows to plane tech dives with plain buhlmann or gradient factor decompression models, oc tanks and cc rebreather modes, checking gas volumes and security factors. Apr 22, 2017 decompression diving involves ongassing more nitrogen, which means a diver must make a series of stops during his ascent. The decompression tables or software used to plan the dive, the equipment used to control and monitor depth and dive time, such as. The experiments proved that the compression effect than similar haozip decompression software over 10% 30%. Gue is at the forefront of decompression software development, with a proven foundation of real world testing by diving s most active researchers and explorers. Planning methods include both oc and closed circuit rebreather. However, it is possible to get taravana from repetitive deep free diving with short surface intervals.
Sfx download haozip free decompression software best. Decompression sickness dcs is usually attributed to scuba divers but spearfishers and freedivers are at risk of getting this as well. Decompression management by 43 models of dive computer. The application does not replace the decompression tables or training. This software is not intended for uneducated users. It sports a simple user interface that lets you easily create open a compressed file, extract the contents, divide large files into smaller ones. The diver can specify any combination of nitrox or trimix, and as many deco gases as required. Compressiondecompression software free download mac. Experience a new level of control over safety factors with gues revolutionary gradient factor method, which allows safety factors to be customized across multiple diving profiles. The most of the code is under the gnu lgpl license. A dive decompression calculator for technical scuba divers. Diving decompression tables software complete scuba toolkit v.
Diving decompression software software free download diving. Ratio decompression wikimili, the free encyclopedia. This is the beginners guide to scuba diving weve put this guide together to help budding scuba divers understand what is required to get started. Ostc planner is a dive planning software that shares decompression code with the dive computer from heinrichs weikamp. In addition to your dives you can organize your equipment, buddies, photos and dive sites.
Enjoy a convenient and scuba calculator and free associated gasmixing program. New interface, better suited for the mac version menu bar. Sep 06, 2008 welcome to the forums, the largest online community dedicated to freediving, scuba diving and spearfishing. Decompression stops are affected by how deep you dive and also by how much time you spend at your chosen depth. The diver then continues to move closer to the surface between each decompression stop. Decompression software, decompression dive software program. When your purchase is complete your file will appear in your my account section accessed from your personal menu on the right. The vpmb decompression model is well suited to todays technical diving. Sep 24, 2019 ratio decompression usually referred to in abbreviated form as ratio deco is a technique for calculating decompression schedules for scuba divers engaged in deep diving without using dive tables, decompression software or a dive computer. The pressure of nitrogen in your lungs gets higher as you dive deeper compared to the natural saturation at the surface. You can use 7zip on any computer, including a computer in a commercial organization.
Subsurface can plan and track single and multitank dives using air, nitrox or. Diver software free download diver top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Scuba diving software professional application for every. Ostc planner dive planning software that matches your wrist. Decompression sickness in freediving crystal freediving. These are the microscopic physical structures that stabilize free phase gas and that can grow into full. Decoplanner empowers divers with a calculated max decompression stop, which.
The algorithm can be used to generate decompression schedules for a particular dive profile, decompression tables for more general use, or be implemented in dive computer software. Multiple divers can share one instance of subsurface using different preferences and settings. A better question to ask is how deep can you dive without decompression stops. Risk because stage decompression divers cannot rise above the decompression ceiling, should they miss the ascentdescent line, their risk of being carried away from the boat in a current is greater. Zip files opener is a free software that lets you create and extract zip. While your freedive computer may not be necessary when you first practice the sport, as you begin adding freefalls and traveling to greater depths, this device becomes more critical in ensuring safety and verifying your progress.
Free decompression software, free decompression diving. Part 12 of this series takes a look at decompression diving. Decompression software free download decompression top 4. Vplanner presents the vpm decompression model and includes both vpmb and. Ratio decompression usually referred to in abbreviated form as ratio deco is a technique for calculating decompression schedules for scuba divers engaged in deep diving without using dive tables, decompression software or a dive computer. 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. Welcome to the forums, the largest online community dedicated to freediving, scuba diving and spearfishing. Gap decompression software decompression software for the diving world gap software, the source for decompression and table generation software. Added replay interface, to simulate recorded dive files. Download free and secure compression software and apps for utilities.
If you are a recreational diver or an advanced technical diver, gap software has the decompression software for you. Decompression equipment wikimili, the free encyclopedia wikimili, the free enc. In entrylevel decompression diving courses, divers learn to distinguish between the working and the decompression part of their dive. The following decompression examples and decompression screen shots are based upon other data entered into the departure decompression software program and uses decompression gasses that are not shown. Our pcbased decoplanner is already in use by divers around the world in both recreational and aggressive technical diving situations, including world record cave diving explorations in the woodville karst plain and. A diver who breathes gas at atmospheric pressure such as in free diving, snorkeling or when using an atmospheric diving suit does not usually need to do decompression stops. For example, gradient factors establish a percentage of maximum compartment pressure, which can be individually established based on individual decompression success. Part 12 of this series takes a look at decompression diving decompression diving what is it and should i avoid it. During one scientific study, our main character finds the ruins of an underwater city in the sea. Dive plan, decompression software based on buhlmann zhl16 model with eric bakers gradient factors. Vplanner is a decompression program that uses the varying permeability model for decompression profiles. Each stop allows time for gas to move out of the tissues and back to the lungs.
Compressiondecompression software free download windows. Hi all can anyone recommend decent decompression software for use on the pc and a website to download it from. Models including rgbm, buhlmann with gradient factors, m11f6 are available. Departure scuba dive and decompression software calculates dives for altitude, nitrox, decompression, trimix, and blends gases using deep stops with a proprietary model that was on the market prior to vpm, rgbm, vplanner or vpmb. Diving decompression tables software free download diving. Diving in general is fraught with risk, and decompression diving using mixed gases and rebreathers adds significantly more risk. On windows it also provides delphi wrappers for the lzma, bzip2, and wavpack sdks, and ppmd decompression. It enables them to expand zip files attached to their emails or stored on their hard drives at no cost. More conservatism settings are desirable and should be followed. We have listed 5 best file compression software for windows.
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