<p>If you are just typing up logbook entries then you don't need any other software. If you are working with survey data download this software (short list):
<li><ahref="https://git-scm.com/">git</a> - version control system</li>
<li><ahref="https://survex.com/download.html">Survex</a>, including the Aven visualisation tool.
<li><ahref="https://github.com/CaveSurveying/tunnelx">Tunnel</a>: 2.5D cave drawing program based on Survex-compatible data which can also read PocketTopo files. (Generally called 'tunnel' even though the project and executable is actually 'tunnelx'.)
<li><ahref="https://therion.speleo.sk/">Therion</a> - Therion processes survey data and generates maps or 3D models of caves.
</ul>
<h2id="configuration">Configuration</h2>
<p>Follow this link to <ahref="keyexchange.html">register a key with the expo server</a> to get upload (i.e. read/write) access.
Do this first, Without it none of git, mercurial, scp, ftp or rsync will work.
<p>On a Windows machine you will need to configure pageant (the putty authentication agent)
to <ahref="https://blog.shvetsov.com/2010/03/making-pageant-automatically-load-keys.html">run at startup to load your key</a>.
Note that you are loading your <em>private</em> key, the .ppk file, into pageant and that this key never leaves your laptop.</p>