Xpand Rally and problem with installation

[PanJan]

Thanks DarkSoul for your time and answer to my problem but I can`t still figure out what is wrong. At the same time I am afraid to do any changes to my registry.
Under address in registry which you suggested I did`t find any line with Xpand Rally but I have find 3 other subkeys in my whole registry with the line on rights side under DISPLAY NAME with Xpand Rally.
These subkeys addresses are as follow:
1.HKEY_CLASSES_ROOT\Installer\Products\1F634252385 97DA4AA1116A9FF9B5634

2.HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Pr oducts\1F63425238597DA4AA1116A9FF9B5634

3.HKEY_LOCAL_MACHINE\Software\Microsoft\CurrentVer sion|Installer\UserDate\S-1-5-18\Products\1f63425238597DA4A

Now I don`t know if that got anything to do with my problem.
Please could you give me your opinion any suggestions

With regards
PanJan