Plea to developer -- fully portable TLBhost

Yuri, do you expect that this will cause problems, IE cases where this will not work portably?

Usually no problems with "regsvr32 tbl.dll". The problem with update only, when TLB is on the taskbar the tlb.dll is locked by explorer.exe process, so you can't to overwrite it to update. Even if you close TLB, the tlb.dll will be locked until you restart computer or Windows Explorer (hold down CTRL+SHIFT and right click Start Button or taskbar and select Exit Explorer). The same problem with plugins update.