how to switch between various versions of bs contact

1) download the blaxxun developer package (107 Mb) from here https://docs.google.com/file/d/0B3OrIc7dSp13aWEwSzZtdm15Vjg/edit
2) extricate the folder to your desktop
3) enter blaxxun or bitmanagement folder and choose what you prefer (cc3d or ccpro or contact [contact is cc3d + ccpro])
4) click the file register.exe or bs_register.exe
5) finished! the activex files of blaxxun/bitmanagement  are registered successfully.



this rar package file includes the next softwares:


glview 4.3
mycc3d
dectalk440
exitreality
blaxxun cc3d 3.08
blaxxun cc3d 4.0
blaxxun cc3d 4.2
blaxxun cc3d 4.3
blaxxun cc3d 4.4
blaxxun cc3d 5.0
blaxxun cc3d 5.1
blaxxun contact 3.08
blaxxun contact 4.0
blaxxun contact 4.2
blaxxun contact 4.3
blaxxun contact 4.4
blaxxun contact 5.0
blaxxun contact 5.1
blaxxun contact 5.3
blaxxun ccpro 3.08
blaxxun ccpro 4.0
blaxxun ccpro 4.2
blaxxun ccpro 4.3
blaxxun ccpro 4.4
blaxxun ccpro 5.0
blaxxun ccpro 5.1
blaxxun ccpro 5.3
blaxxun cc3d 4.3 open source
bs contact 6.0
bs contact 6.1
bs contact 6.102
bs contact 6.105
bs contact 6.107
bs contact 6.110
bs contact 6.2
bs contact 6.207
bs contact 7.0
bs contact 7.001
bs contact 7.020
bs contact 7.038
bs contact 7.1
bs contact 7.107
bs contact 7.2
bs contact 7.210
bs contact 7.211
bs contact 7.212
bs contact 7.214
bs contact 7.218

Google told me

google wrote:

You need permission

normal ???

fixed