Les dejo una lista de fscommands que capaz les resulten nuevo, a muchos.
Ojo que no todos son para aplicacion web.
fscommand("AllowScale", "bAllow")
fscommand("App.BringToFront", "sCaption")
fscommand("App.Kill", "sTarget")
fscommand("App.Maximize", "sTarget")
fscommand("App.Minimize", "sTarget")
fscommand("App.NoTopmost", "sTarget")
fscommand("App.Restore", "sTarget")
fscommand("App.SendToBack", "sTarget")
fscommand("App.Topmost", "sTarget")
fscommand("Browser.AddDomain", "sDomain")
fscommand("Browser.AllowPopups", "bAllow")
fscommand("Browser.Back", "")
fscommand("Browser.ClearDomains, "")
fscommand("Browser.ClearNotify", "sEvent")
fscommand("Browser.Close", "")
fscommand("Browser.Forward", "")
fscommand("Browser.GetSource", "vResult")
fscommand("Browser.Home", "")
fscommand("Browser.Open", "")
fscommand("Browser.Print", "")
fscommand("Browser.PrintNoPrompt", "")
fscommand("Browser.Refresh", "")
fscommand("Browser.RemoveDomain", "sDomain")
fscommand("Browser.SaveAs", "")
fscommand("Browser.Search", "")
fscommand("Browser.SetNotify", "sEvent, sOptArg, vNotify")
fscommand("Browser.SetPos", "nLeft, nTop")
fscommand("Browser.SetSize", "nWidth, nHeight")
fscommand("Browser.SetURL", "sURL")
fscommand("Browser.ShowScrollbars", "bShow")
fscommand("Browser.Stop", "")
fscommand("Clip", "sRegion")
fscommand("Clipboard.GetAnyText", "vResult")
fscommand("ClipBoard.GetRTF", "vResult")
fscommnad("Clipboard.GetText", "vResult")
fscommand("Clipboard.SetRTF", "sText")
fscommand("Clipboard.SetText", "sText")
fscommand("CmdLine", "vResult")
fscommand("Console.Close", "")
fscommand("Console.Open", "vResult")
fscommand("Console.SetPosition", "nLeft, nTop")
fscommand("Console.SetSize", "nWidth, nHeight")
fscommand("Console.SetTopmost", "bState")
fscommand("Console.Write", "sText")
fscommand("ContextMenu", "bAllow")
fscommand("Debug", "sMessage")
fscommand("Dialog.FileOpen", "vResult, sCaption, sPath, sFilter")
fscommand("Dialog.FileOpenMulti", "vResult, sCaption, sPath, sFilter")
fscommand("Dialog.FileSave", "vResult, sFilename, sCaption, sPath, sFilter")
fscommand("DirectDraw.EnumDisplayModes", "vResult")
fscommand("DirectDraw.IsSupported", "vResult")
fscommand("DirectDraw.RestoreDisplayMode", "")
fscommand("DirectDraw.SetDisplayMode", "nWidth, nHeight, nColorDepth")
fscommand("Drag", "sRegion")
fscommand("DragDrop.SetTarget", "vResult")
fscommand("Enum.After", "")
fscommand("Enum.Before", "")
fscommand("Enum.Timeout", "nPeriod")
fscommand("Enum.Topmost", "")
fscommand("Exec", "sPath")
fscommand("FlashMenu", "bAllow")
fscommand("FullScreen", "bMode")
fscommand("GotoBookmark", "")
fscommand("Launch.Exe", "sPath")
fscommand("Launch.File", "sTarget")
fscommand("Launch.URL", "sURL")
fscommand("Layout.Delete", "sObject")
fscommand("Layout.Extract", "sObject")
fscommand("Layout.GetPath", "vResult, sObject")
fscommand("LoadMovie", "sMovie")
fscommand("Lockout.Disable", "sPassword")
fscommand("Lockout.Enable", "sPassword")
fscommand("Lockout.SetPassword", "sPassword")
fscommand("Maximize", "")
fscommand("Media.FullScreen", "bState")
fscommand("Media.GetAllDriverList", "vResult")
fscommand("Media.GetCDList", "vResult)
fscommand("Media.GetLength", "vResult")
fscommand("Media.GetSelectedDriver", "vResult")
fscommand("Media.GetWorkingDriverList", "vResult")
fscommand("Media.Pause", "")
fscommand("Media.Play", "")
fscommand("Media.Resume", "")
fscommand("Media.Audio", "sObject")
fscommand("Media.File", "sPath")
fscommand("Media.Video", "sObject")
fscommand("Media.SelectAudio", "sObject")
fscommand("Media.SelectFile", "sPath")
fscommand("Media.SelectVideo", "sObject")
fscommand("Media.SetDriver", "sDriver")
fscommand("Media.SetIndex", "nIndex")
fscommand("Media.SetNotify", "sEvent, sOptArg, vNotify")
fscommand("Media.SetPosition", "nLeft, nTop")
fscommand("Media.SetRepeat", "nCount")
fscommand("Media.SetSize", "nWidth, nHeight")
fscommand("Media.SetType", "sType")
fscommand("Media.SetVolume", "nLevel")
fscommand("Media.SetZoom", "nFactor")
fscommand("Media.Skip", "nOffset")
fscommand("Media.Stop", "")
fscommand("Media.TrayClose", "sTarget")
fscommand("Media.TrayOpen", "sTarget")
fscommand("Minimize", "")
fscommand("Mouse", "sRegion")
fscommand("Mouse.ClearNotify", "sEvent")
fscommand("Mouse.Lock", "")
fscommand("Mouse.SetNotify", "sEventId, sOptional, vNotify")
fscommand("Mouse.Unlock", "")
fscommand("MovieName", "vResult")
fscommand("MsgBox", "vResult sIcon sButtons sPrompt sCaption") *
fscommand("Org", "vResult")
fscommand("Plugin.Load", "vResult, sPlugin, sAlias")
fscommand("Plugin.Unload", "sAlias")
fscommand("Print.Bitmap", "sPath")
fscommand("Print.Image", "[nLeft, nTop, nWidth, nHeight][, FITTOPAGE|STRETCHTOFIT][, NOCENTER][, CLIENTONLY]")
fscommand("Print.Margins", "nLeft, nTop, nWidth, nHeight")
fscommand("Print.Select", "")
fscommand("Print.FontName", "sName")
fscommand("Print.FontSize", "nSize")
fscommand("Print.Orient", "sOrient")
fscommand("Print.Text", "sText")
fscommand("Quit", "")
fscommand("Restore", "")
fscommand("Run.App", "sTargetAndCmdLine")
fscommand("Run.AppExitCode", "vResult, sTargetAndCmdLine")
fscommand("Run.Dir", "sPath")
fscommand("Run.Mode", "sMode")
fscommand("ScaleMode", "sMode")
fscommand("Screen.ChangeResolution", "vResult, nWidth, nHeight, nDepth, nFreq, sMode")
fscommand("Screen.GetColorDepth", "vResult")
fscommand("Screen.GetDisplaySettings", "vResult")
fscommand("Screen.GetFrequency", "vResult")
fscommand("Screen.GetSize", "vWidth, vHeight")
fscommand("Screen.RestoreResolution", "")
fscommand("SetBasePath", "sPath")
fscommand("SetGlobals", "")
fscommand("SetPassword", "vResult, sPassword")
fscommand("SetVariable", "sVariable, sValue")
fscommand("ShellInvoke", "sVerb sTarget") *
fscommand("ShellOpen", "sTarget")
fscommand("ShellPrint", "sTarget")
fscommand("ShowInTaskbar", "bShow")
fscommand("ShowInTaskList", "bShow")
fscommand("ShowMenu", "bShow")
fscommand("Sleep", "sModifier sTime") *
fscommand("System.GetEnv", "sVariable vResult") *
fscommand("System.GetLanguageInfo", "vResult")
fscommand("System.GetLongInfo", "vResult")
fscommand("System.GetOSFamily", "vResult")
fscommand("System.GetPlatformId", "vResult")
fscommand("System.GetShortInfo", "vResult")
fscommand("System.GetVersion", "vResult")
fscommand("Taskbar", "sAction")
fscommand("Tmp", "vResult")
fscommand("Tray.SetBalloonIcon", "sObject")
fscommand("Tray.SetBalloonTimeout", "nTimeout")
fscommand("Tray.SetBalloonTip", "sText")
fscommand("Tray.SetBalloonTitle", "sText")
fscommand("Tray.SetIcon", "sObject")
fscommand("Tray.SetTip", "sText")
fscommand("Win.Bottom", "bState")
fscommand("Win.ClearNotify", "sEventId")
fscommand("Win.Flash", "bState")
fscommand("Win.GetPosition", "vLeft, vTop")
fscommand("Win.GetSize", "vWidth, vHeight")
fscommand("Win.Hide", "")
fscommand("Win.SaveAsBitmap", "[nLeft, nTop, nWidth, nHeight][, CLIENTONLY],sPath")
fscommand("Win.SetAlpha", "nAlpha")
fscommand("Win.SetCaption", "sCaption")
fscommand("Win.SetDraggable", "bState")
fscommnad("Win.SetMaskColor", "sColor")
fscommand("Win.SetNotify", "sEvent, sOptArg, vNotify")
fscommand("Win.SetPosition", "nLeft, nTop")
fscommand("Win.SetSize", "nWidth, nHeight")
fscommand("Win.SetSmartDrag", "bState")
fscommand("Win.Show", "")
fscommand("Win.ShowCloseButton", "bShow")
fscommand("Win.ShowMaximizeButton", "bShow")
fscommand("Win.ShowMinimizeButton", "bShow")
fscommand("Win.Topmost", "bState");