Summary
This article outlines the steps to change the button captions in KWizCom List Filter Plus.
See the case below:

Product & Version
KWizCom List Filter Plus Standard Evaluation 4.x.xx for SharePoint 2007
KWizCom List Filter Plus Standard Evaluation 14.x.xx for SharePoint 2010
Resolution
1. Open the resource file “KWizCom.SharePoint.WebParts.ComboListFilter”, located in the following folder on the server:
SharePoint 2010:
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\Resources
SharePoint 2007:
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\Resources
2. Edit the caption between the <value> tag for each caption entry in the file
Example: The “Apply Filter” caption can be changed to "查询" by modifying the following:
<data name="WebPart_查询_Caption" xml:space="preserve">
<value>查询</value>
</data>
3. Save and Run “iisreset”
4. Go to the Web Part settings and type “res:WebPart_查询_Caption” in the "Apply Filter" Button Caption field and Save the settings
