<td class="response"><input type="checkbox" name="sw_psychphys" value="dmdx" />DMDX</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="eprime" />E-Prime</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="opensesame" />OpenSesame</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="presentation" />Presentation</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="psychopy" />PsychoPy</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="dmdx" />DMDX</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="eprime" />E-Prime</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="opensesame" />OpenSesame</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="presentation" />Presentation</td>
<td class="response"><input type="checkbox" name="sw_psychphys" value="psychopy" />PsychoPy</td>