KSC Open API
Kaspersky Security Center API description
PluginData::StorePluginData ( wstring  wstrPluginName,
params  pData 
)

Save or replace plugin data.

Parameters:
wstrPluginName(wstring) productname and version divided by slash (e.g. '1093/1.0.0.0', '1103/1.0.0.0', 'KES/10.2.2.0'), up to 256 chars. See List of KLHST_WKS_PRODUCT_NAME and KLHST_WKS_PRODUCT_VERSION values for some products.
pData(params) personal product data.

Maximum data size is 16Mb.