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Buy DSC & USB Tokens
Choose premium Digital Signature Certificates and secure USB token devices trusted by businesses and professionals across India.
Popular
Class 3 Signature, Individual
Validity for 2 years
- For Income Tax GST
- EPF
- MCA (ROC)
- Director's KYC
- Invoice Signing E-Ticketing
Class 3 Signature Organization
Validity for 2 years
- For Income Tax GST
- EPF
- MCA (ROC)
- Director's KYC
- Invoice Signing E-Ticketing
Class 3 Combo, Organization
Validity for 2 years
- For GEM Portal
- AICTE Institutions
- CERSAI Website
- Director's KYC
DGFT Organization
Validity for 2 years
- DGFT Filing
- Import Export
- ICEGate Support
- Business Verification
Doc Signer Certificate
Validity for 2 years
- Bulk Document Signing
- Secure Certificate
- Enterprise Ready
- Multiple Locations
Quick Download Hub
Top 4 — Authority letters, utilities & drivers
All Authority Letters & Utilities
Complete list by Certifying Authority
| # | Certifying Authority | Authority Letter | Security Letter | Utility | Support No. |
|---|---|---|---|---|---|
| 01 | (n) Code Solutions | Download | — | Download | 079 – 4000 7562 / 7564 |
| 02 | e-Mudhra | Download | — | Download | 8200847020 |
| 03 | Safescrypt | — | — | Download | — |
| 04 | Capricorn | Download | Download | Download | 8200847020 |
| 05 | Vsign (Verasys) | Download | Download | Download | 7405585689 |
| 06 | IDSign | Download | Download | Download | 7995471114 |
| 07 | Panta Sign | Download | Download | Download | 6353148009 |
| 08 | xtra Trust | Download | — | Download | 9809804690 |
| 09 | ProDigiSign | Download | Download | Download | 020-49105678 |
| 10 | SignX | — | — | — | — |
| 11 | Care 4 Sign | Download | — | Download | 9809804693 |
| 12 | Speed Sign | Download | Download | Download | 7624020836 |
Embridge Software
Download the Embridge platform for enhanced DSC management and e-signing capabilities.
Token Drivers
Download USB token drivers for all supported platforms
HYP2003 Drivers for Windows OS
HYP2003 Drivers for Linux – x64
HYP2003 Drivers for Linux – i386
HYP2003 Drivers for Mac
PROXKEY Windows (All Versions)
PROXKEY Linux – Ubuntu
PROXKEY Linux – Redhat
PROXKEY Apple – MAC OS
MToken New Driver V319 (Windows)
MToken Driver (MAC / Apple)
Token Format Tools
Step-by-step guide to format and initialize USB DSC tokens
HYP2003 Format Tool
Download Tool1
Download and install the initialize tool
2
Open the initialize tool on your computer
3
Click on the "Initialize" or "Format" button within the software
4
All existing data will be permanently deleted
5
Set a new PIN for the token to complete initialization
PROXKEY Format Tool
1
Double-click the WD PROXKey icon on your desktop
2
Press Ctrl + Alt + W to reveal the Admin option
3
Click + next to Admin → select Initialize Token
4
Click Initialization to confirm. Do not unplug the token
5
All previous certificates will be erased. Press OK to continue
6
Unlocked token PIN will be 123456
Mtoken Format Tool
Download Tool1
Download the mToken Initialization Tool
2
Extract the archive to a folder on your computer
3
Open CryptoIDAInit from the extracted folder
4
Open the Password File from the extracted folder
5
Enter password: CryptoID-A
6
Click the Initialize button to begin formatting
7
Reinsert the mToken after initialization completes
8
Unlocked token PIN will be 12345678
Document Requirements for DSC
Select your category to view required documents
Individual
Org – Paperless GST
Org – Paperless Non-GST
GST – DGFT
Non-GST – DGFT
Foreign Individual
Individual
- Scan copy of PAN Card (mandatory for IncomeTax users)
- Address proof – any one: Aadhar / Voter ID / Passport / Gas Bill / Driving Licence / Water Bill / Telephone Bill / Bank Statement
- Passport size photo
- Email ID and mobile number
Video: Show PAN & Address Proof & speak the video script during recording
Proprietorship Firm
- PAN card of Applicant
- Passport size photo
- GST Registration certificate
Video: Show original PAN or Aadhaar & Business Registration Certificate
Partnership Firm
- PAN card of Applicant
- Passport size photo
- GST Registration certificate
- Authorisation letter
- Signatory ID proof
- Partnership deed / list of partners
Video: Show PAN or Aadhaar & Business Registration Certificate
Private Limited / Ltd
- PAN card of Applicant
- Passport size photo
- GST Registration certificate
- Authorisation letter
- Signatory ID proof
- Master data (MCA List)
Video: Show PAN or Aadhaar & Business Registration Certificate
NGO / Trust / AOP
- PAN card of Applicant
- Passport size photo
- GST Registration certificate
- Authorization letter
- Signatory ID proof
- List of Members
Video: Show PAN or Aadhaar & Business Registration Certificate
Proprietorship Firm
- PAN card
- Passport size photo
- Business Registration Certificate
- Bank statement (≤ 3 months)
Video: Show PAN/Aadhaar & Business Reg Certificate; speak full name & 3-digit code
Partnership Firm
- Passport size photo
- PAN card
- Business Registration Certificate
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- Partnership deed (first page & partner list)
- Organisation PAN Card
Video: Show PAN/Aadhaar & authorization letter; speak full name & 3-digit code
Private Limited / Ltd
- Passport size photo
- PAN card
- Certificate of incorporation
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- List of directors from MCA portal
Video: Show PAN/Aadhaar & authorization letter & Certificate of incorporation
NGO / Trust / AOP
- PAN card
- Passport size photo
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- List of members
- Organisation PAN Card
- Registration certificate
Video: Show PAN/Aadhaar & authorization letter, Registration certificate
Proprietorship Firm
- PAN card
- Passport size photo
- GST Registration certificate
- IEC Certificate
Video: Show PAN or Aadhaar & IEC Certificate
Partnership Firm
- PAN card
- Passport size photo
- GST Registration certificate
- Authorisation letter & signatory ID proof
- Partnership deed / list of partners
- IEC Certificate
Video: Show PAN or Aadhaar & IEC Certificate
Private Limited / Ltd
- PAN card
- Passport size photo
- GST Registration certificate
- Authorisation letter & signatory ID proof
- Master data (MCA List)
- IEC Certificate
Video: Show PAN or Aadhaar & IEC Certificate
NGO / Trust / AOP
- PAN card
- Passport size photo
- GST Registration certificate
- Authorization letter & signatory ID proof
- List of Members
- IEC Certificate
Video: Show PAN or Aadhaar & IEC Certificate
Proprietorship Firm
- PAN card
- Passport size photo
- Business Registration Certificate
- Bank statement (≤ 3 months)
- IEC Certificate
- Email ID & mobile number
Video: Show PAN/Aadhaar & Business Reg Certificate; speak full name & 3-digit code
Partnership Firm
- Passport size photo
- PAN card
- Business Registration Certificate
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- Partnership deed copy
- Organisation PAN Card
- IEC Certificate
Video: Show PAN/Aadhaar & authorization letter; speak full name & 3-digit code
Private Limited / Ltd
- Passport size photo
- PAN card
- Certificate of incorporation
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- List of directors from MCA portal
- IEC Certificate
Video: Show PAN/Aadhaar & authorization letter & Certificate of incorporation
NGO / Trust / AOP
- PAN card
- Passport size photo
- Organisation bank statement (≤ 3 months)
- Authorization letter & sign ID proof
- List of members
- Organisation PAN Card
- Registration certificate
- IEC Certificate
Video: Show PAN/Aadhaar & authorization letter, Registration certificate
Foreign Individual
- Scanned copy of valid Passport
- Scanned copy of PAN (if entered in portal)
- Address proof – Passport / OCI Passport / Government-issued ID / Bank details / Utility bills (≤ 3 months) / Embassy document
- Passport size photo
- Email ID and mobile number
Video: Show original uploaded documents & speak the video script on screen