Well ..
With online search, I easily found:
* Address
(exact position unknown on Google Maps - according to my Web page message):
Ainvo Group, 32 Street 5, Meleuz, Bashkortostan 453854, Russian Federation.
* Products: 15! ('Last updated' date is not sure .. some products have this same version, with different dates ..)
Here: More programs by Ainvo Group (by Softpedia): http://www.softpedia.com/progMoreBy/Publisher-Ainvo-Group-62846.html :
Ainvo Antivirus
Ainvo Speed Up
Portable Ainvo Registry Defrag
Ainvo Registry Defrag
Ainvo Copy
Ainvo Disk Explorer
Ainvo History Cleaner
Ainvo Duplicate File Finder
Ainvo Disk Defrag
Ainvo Startup Manager
Ainvo Tweak Manager
Ainvo Memory Cleaner
Ainvo Disk Cleaner Portable (New)
Ainvo Disk Cleaner
Ainvo Uninstall Manager (New)
In Ainvo Speed Up - Ainvo Speed Up 2.3.2.351 (on Softpedia): http://www.softpedia.com/get/Tweak/System-Tweak/Ainvo-Speed-Up.shtml - you have:
Tweak Manager
History Cleaner
Antivirus
Disk Cleaner
Shortcut Cleaner
Disk Defrag
Registry Defrag
I don't have downloaded these .. I don't need anything, I prefer to play with my cat now ..