Exhibit 10.27

INLAND REVENUE
AUTHORITY
OF SINGAPORE

O R I G I N A L    Certificate of Stamp Duty

|Certificate No.                  |  | :019058-00LA1-1-002258600                       
|-------------------------------- |  | ------------------------------------------------
|Certificate Issued Date          |  | :31/01/2000                                     
|User's Reference                 |  | :7392-WBE                                       
|Unique Doc. Reference            |  | :2000013100392                                  
|Description of Document          |  | :Agreement For Lease (Ad Valorem)               
|Date of Document                 |  | :28/01/12000                                    
|Property Description             |  | :                                               
|Building                         |  | :361,UBI ROAD 3, #02-03, Singapore 408664       
|Landlord/Lessor                  |  | :ARMORCOAT INTERNATIONAL PTE LTD(ROC-199607272Z)
|Tenant/Lessee                    |  | :ESOFT INCORPORATED(OTH-TDB83/E0249)            
|Stamp Duty                       |  | :S$ 164.00                                      
|Total Amount                     |  | :S$ 164.00                                      
|31/01/2000iaf3011               
|S$ 164.00                       
|019058-00LA1-1-002258600        
|006f67aaa2a42f4109d9e344b060e616 |  |                                                 

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TENANCY AGREEMENT

AN AGREEMENT made on the 28 of January Two Thousand. (2000)

BETWEEN

M/s ArmorCoat International Pte LtdCompany Registration No. 199607272Z of 361, Ubi
Road 3, Singapore 408664. (hereinafter called "the Landlord" which expression shall where the context so admits include the person entitled for the time being to the reversion immediately
expectant on the term hereby created of the one part

AND

M/s eSoft, IncorporatedCompany Registration No. TDB 83/E0249 hereinafter called "the Tenant" which
expression shall where the context so admits include the Tenant's successors and assigns) of the other part.

NOW IT IS HEREBY AGREED AS FOLLOWS:



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IN
WITNESS WHEREOF the parties have hereunto set their hands the day and year first above written.

|                       |  |  |                             
|---------------------- |  |  | ----------------------------
|SIGNED by the Landlord |  |  | )                           
|                       |  |  | )                           
|                       |  |  | )    /s/ Signature illegible
|In the presence of     |  |  | )                           
|Name :                 |  |  | )                           
|Nric No :              |  |  | )                           
|Address :              |  |  | )    /s/ Signature illegible
|SIGNED by the Tenant   |  |  | )                           
|                       |  |  | )                           
|                       |  |  | )    /s/ Signature illegible
|In the presence of     |  |  | )                           
|Name :                 |  |  | )                           
|Nric No :              |  |  | )                           
|Address :              |  |  | )    /s/ Signature illegible

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Annex Plan

[Diagram of leased property]

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