流行的可嵌入到网页的实用工具，请大家补充和跟贴！！
<center>
<!--ip查询-->
<FORM action="http://ip.wisa.com.cn/ipsearch.php" target="_blank">
<P><SPAN class=style2222>请输入IP：</SPAN> <INPUT
maxLength=25 name=textfield> <INPUT type=submit value=查找 name=Submit></P></FORM>

<!--域名查询-->
<iframe marginWidth=0 marginHeight=0
src="http://hi.www.net.cn/hi/265/265.html" frameBorder=0 width="500" scrolling=no height="300"></iframe>
<!--手机位置查询-->
<iframe src="http://tool.yok.com/simcard.php" width="760" height="300" frameborder="no" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>

<!--妇女安全期查询-->
<IFRAME marginWidth=0 marginHeight=0
src="http://www.xmdao.com/other/fna.htm" frameBorder=0 width="100%" scrolling=no
height=430> </IFRAME>

<!--电视节目查询-->

<FORM name="wsh1" METHOD=POST ACTION="http://wanshanghao.cn/servlet/search/out_search.jsp" target="_blank">
<table border=0>
<tr><td valign="bottom">
<input type="hidden" name="province" value="北京">
<input type="hidden" name="channel" value="all">
<input type="hidden" name="date" value="thisWeek">
<INPUT TYPE="text" NAME="program" style="width:100" value="电视节目名称" onclick="javascript:this.value=''"><IMG SRC="http://wanshanghao.cn/images/search.gif" WIDTH="45" HEIGHT="21" BORDER="0" ALT="查询电视节目" onclick="document.wsh1.submit()">
</td></tr>
</table>
</FORM>

<!--词霸-->
<TABLE width="351" bgcolor="#FFFFFF">
<FORM method=GET action="http://cb.kingsoft.com/search" target='_blank'>
<tr><td width="343">
<A HREF="http://cb.kingsoft.com/search" target='_blank'>
<IMG SRC="http://cb.kingsoft.com/html/help/images/w_38X38.gif" width=25 height="25" border="0" ALT="金山词霸" align="absmiddle" ></A><font class="abc">英文查词</font>
<INPUT TYPE=text name=s size=25 maxlength=255 value="" class="input"><INPUT TYPE=hidden name=lang value='gb2312'>　<INPUT type=submit value="词霸搜索" class="input" style="cursor:hand">
</td>
</tr>
</FORM>

<!--天气预报-->
<form name="form1" method="post" action="http://www.tq121.com.cn/forecast/searchcity.php" target="_blank">
在输入框中输入您要查询的城市名称，查询到该城市当日天气。

<br>
<input name="cityname" size=36 type="text">
&nbsp;
<input name="Input" type="submit" value="查询天气">
</span></td></form>

</TABLE>

<!--车次-->
<form name="frmGetZM" method="POST" action="http://train.chinamor.cn.net/zzcx2.asp" class="p2" target="_blank">
<span class="p4">查询具体到达的车次信息。</span><font color="#666666"><span class="p4">
</span></font><br>

<br>
<input type=hidden name=bug value=1>
<span class="fontsize12hui"><span class="p4">出发地：</span>
<input type="text" NAME="fzm" size=20>
<span class="p4">目的地：</span>
<input type="text" NAME="dzm" size=20>
&nbsp;
<input name="B12" type="submit" value="查询车次">
<br>

</span>
</form>
</center>