Name: <OPNAME> (Optional/Displays on comments)
</div>
+<hr/>
<h3>Q17. Any comments?(2011/03/20-)</h3>
<OPCOM op17>
-<hr>
+<hr/>
+<h3>Q18. May I use .Net Framework?(2011/03/20-)</h3>
+<p>
+Tombo is developed by win32 API and don't use any frameworks.
+But it causes bad maintenancerbility, less extensivility.
+Using .Net Framework, I can develop more good UI, etc.
+In other hand, you have to install .Net for each PC that you use Tombo.
+Which would you like, good UI or portability?
+</p>
+
+<OPRES op18>
+<OPCOM op18>
+
+<hr/>
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