| Component Client-Side Featrues | IE | Mozilla and Netscape | FireFox | Opera |
| Cell Context Menu | ● | ● | ● | ﹡⑴ |
| Client-Side Validation | ● | ● | ● | ● |
| Double-Click Event | ● | ● | ● | ● |
| DropDownList(Combo Box Mode) | ● | ● | ● | ● |
| DropDownList(Pop Menu Mode) | ● | ● | ● | ● |
| Formula Input/Edit | ● | ● | ● | ● |
| FreeList(Pop Menu Mode) | ● | ● | ● | ● |
| Number, Integer, Date, DateTime input | ● | ● | ● | ● |
| Freeze Rows/Columns | ● | X | X | X |
| Hyperlinks(CellCommand Mode) | ● | ● | ● | ● |
| Hyperlinks(URL Mode) | ● | ● | ● | ● |
| Merge Cells | ● | ● | ● | ● |
| Multi-Cells Copy/Paste | ● | X | X | X |
| Multi-Cells Input/Edit, Single Post | ● | ● | ● | ● |
| Number Format | ● | ● | ● | ● |
| Paging Sheet | ● | ● | ● | ● |
| Readonly Cells | ● | ● | ● | ● |
| Readonly Rows/Columns | ● | ● | ● | ● |
| Regular Expressing Validation | ● | ● | ● | ● |
| Resize Column Width | ● | ● | ● | ● |
| Resize Row Height | ● | ● | ● | ● |
| Rows/Columns Insert/Delete | ● | ● | ● | ● |
| Scroll Content | ● | ● | ● | ● |
| Scroll Sheet Tabs | ● | ● | ● | ● |
| Set Cells Borders | ● | ● | ● | ● |
| Set Cells Font | ● | ● | ● | ● |
| Hierachical View | ● | ● | ● | ● |
| Date Picker Control | ● | X | X | X |
| Grouped Rows Expanding/Collapsing | ● | X | X | X |