implemented 'tskforce' archives.

supported.html

@@ -576,6 +576,7 @@ Medorei ~Okasareta Houkago~<br/>
 Onna Kyoushi<br/>
 Ore to Kanojo wa Shuju na Kankei<br/>
 Saishuu Chikan Densha<br/>
+Saishuu Chikan Densha 2<br/>
 Saishuu Chikan Densha 3<br/>
 Serina<br/>
 Ura Nyuugaku ~Ineki ni Nureta Kyoukasho~<br/>
@@ -1216,10 +1217,14 @@ Tiara<br/>
 Tsumi no Hikari Rendezvous<br/>
 </td></tr>
 <tr class="odd"><td>arc.dat</td><td>-</td><td>No</td><td rowspan="2">AdvSys3</td><td rowspan="2">
+Jii Tousaku<br/>
 Okami Tsuma ~Ryokan Baito de no Himitsu~<br/>
 Tain Shoukougun<br/>
 </td></tr>
 <tr class="odd last"><td>*.gwd</td><td><tt>GWD</tt></td><td>No</td></tr>
+<tr><td>*.dat</td><td><tt>tskforce</tt></td><td>No</td><td>Taskforce</td><td>
+Musumaker<br/>
+</td></tr>
 </table>
 <p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
 </body>