Exhibit 4(af)


This  Warrant  has not been  registered  under the  Securities  Act of 1933,  as
amended,  or applicable  state  securities  laws, nor the securities laws of any
other  jurisdiction.  This Warrant may not be sold or transferred in the absence
of an effective registration statement under those securities laws or an opinion
of counsel, in form and substance  satisfactory to the Company, that the sale or
transfer is pursuant to an exemption to the  registration  requirements of those
securities laws.

                                -----------------

                                 NCT GROUP, INC.

             (Incorporated under the laws of the State of Delaware)


          Void after 5:00 p.m., New York City time, on November 7, 2007

                                                            Warrant to Purchase
                                                            1,750,000 Shares of
                                                                   Common Stock

               Warrant for the Purchase of Shares of Common Stock

               --------------------------------------------------

No. CS-25

     FOR  VALUE  RECEIVED,   NCT  GROUP,   INC.  (the  "Company"),   a  Delaware
corporation,  on this 7th day of November, 2002 (the "Grant Date") hereby issues
this warrant (the "Warrant") and certifies that Carole Salkind (the "Holder") is
granted the right,  subject to the  provisions of the Warrant,  to purchase from
the Company,  at any time, or from time to time during the period  commencing at
9:00 a.m.  New York City local time on November 7, 2002,  and  expiring,  unless
earlier  terminated as  hereinafter  provided,  at 5:00 p.m. New York City local
time on  November  7,  2007  up to One  Million  Seven  Hundred  Fifty  Thousand
(1,750,000) fully paid and nonassessable shares of Common Stock, $.01 par value,
of the  Company at a price of $0.072 per share  (hereinafter  referred to as the
"Exercise Price").


     The term "Common  Stock" means the shares of Common Stock,  $.01 par value,
of the Company constituted on the Grant Date of this Warrant,  together with any
other equity securities that may be issued by the Company in addition thereto or
in  substitution  therefor.  The number of shares of Common Stock to be received
upon  the  exercise  of  this  Warrant  may be  adjusted  from  time  to time as
hereinafter  set  forth.  The  shares  of  Common  Stock  deliverable  upon such
exercise,  and as adjusted from time to time, are hereinafter sometimes referred
to as "Warrant Stock".

     Upon receipt by the Company of evidence  reasonably  satisfactory  to it of
the loss, theft,  destruction or mutilation of this Warrant, and (in the case of
loss, theft or destruction) of

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reasonably satisfactory indemnification,  and upon surrender and cancellation of
this Warrant, if mutilated,  the Company shall execute and deliver a new Warrant
of like  tenor and date.  Any such new  Warrant  executed  and  delivered  shall
constitute  an  additional  contractual  obligation  on the part of the Company,
whether or not this Warrant so lost, stolen,  destroyed or mutilated shall be at
any time enforceable by anyone.

     The Holder agrees with the Company that this Warrant is issued, and all the
rights  hereunder shall be held,  subject to all of the conditions,  limitations
and provisions set forth herein.


     1.  Exercise of Warrant.  This Warrant may be exercised in whole or in part
at any time,  or from time to time,  during the period  commencing at 9:00 a.m.,
New York City local time,  on November 7, 2002,  and expiring at 5:00 p.m.,  New
York City local time,  on  November  7, 2007,  or, if such day is a day on which
banking  institutions  in the City of New York are  authorized  by law to close,
then on the next succeeding day that shall not be such a day.

     Subject to the restrictions  and limitations set forth above,  this Warrant
may be  exercised by  presentation  and  surrender  hereof to the Company at its
principal  office with the Warrant  Exercise Form attached  hereto duly executed
and  accompanied  by payment  (either in cash or by certified  or official  bank
check, payable to the order of the Company) of the Exercise Price for the number
of shares  specified in such Form and  instruments of transfer,  if appropriate,
duly executed by the Holder.  If this Warrant  should be exercised in part only,
the Company shall, upon surrender of this Warrant for cancellation,  execute and
deliver a new Warrant  evidencing  the rights of the Holder  thereof to purchase
the balance of the shares purchasable hereunder.  Upon receipt by the Company of
this Warrant, together with the Warrant Exercise Form and the Exercise Price, at
its office,  in proper form for  exercise,  the Holder shall be deemed to be the
holder of record of the  shares of Common  Stock  issuable  upon such  exercise,
notwithstanding  that the stock  transfer  books of the  Company  shall  then be
closed or that  certificates  representing such shares of Common Stock shall not
then be  actually  delivered  to the Holder.  The Company  shall pay any and all
documentary  stamp or similar issue or transfer  taxes payable in respect of the
issue or delivery of shares of Common Stock on exercise of this Warrant.

     2.  Reservation  of  Shares.  The  Company  will at all times  reserve  for
issuance and delivery  upon  exercise of this Warrant all shares of Common Stock
of the Company from time to time receivable  upon exercise of this Warrant.  All
such shares shall be duly authorized and, when issued upon such exercise,  shall
be validly  issued,  fully  paid and  nonassessable  and free of all  preemptive
rights.

     3. Warrant Stock  Transfer to Comply with the  Securities  Act of 1933. The
Warrant  Stock  may not be sold  or  otherwise  disposed  of  unless  registered
pursuant to the  provisions of the Securities Act of 1933, as amended (the "1933
Act"), or an opinion of counsel in form and content  satisfactory to the Company
is obtained  stating that such sale or other  disposition  is made in compliance
with  an  available  exemption  from  such  registration.   Any  sale

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or other  disposition  of the Warrant Stock must also comply with all applicable
state securities laws and regulations.

     4. Fractional Shares. No fractional shares or scrip representing fractional
shares shall be issued upon the exercise of this Warrant,  but the Company shall
issue one  additional  share of its Common  Stock in lieu of each  fraction of a
share otherwise called for upon any exercise of this Warrant.

     5. Exchange,  Transfer,  Assignment of Loss of Warrant. This Warrant is not
registered  under the 1933 Act nor under any applicable  state securities law or
regulation.  This Warrant cannot be sold,  exchanged,  transferred,  assigned or
otherwise  disposed of unless registered  pursuant to the provisions of the 1933
Act or an opinion of counsel in form and content  satisfactory to the Company is
obtained  stating  that such  disposition  is in  compliance  with an  available
exemption  from  registration.  Any  such  disposition  must  also  comply  with
applicable state securities laws and regulations.

     6.  Rights of the  Holder.  The Holder  shall  not,  by virtue  hereof,  be
entitled  to any rights of a  stockholder  of the  Company,  either at law or in
equity,  and the  rights of the Holder are  limited to those  expressed  in this
Warrant.

     7. Redemption. This Warrant is not redeemable by the Company.

     8. Anti-Dilution Provisions.

          8.1  Adjustment  for dividends in Other  Securities,  Property,  Etc.:
     Reclassification,  Etc.  In case at any time or from time to time after the
     Grant Date the holders of Common Stock (or any other securities at the time
     receivable upon the exercise of this Warrant) shall have received, or on or
     after the record date fixed for the determination of eligible stockholders,
     shall have become entitled to receive without payment  therefor:  (a) other
     or additional  securities or property (other than cash) by way of dividend,
     (b) any cash paid or payable except out of earned surplus of the Company at
     the Grant Date as increased  (decreased)  by subsequent  credits  (charges)
     thereto (other than credits in respect of any capital or paid-in surplus or
     surplus  created as a result of a revaluation  of property) or (c) other or
     additional  (or less)  securities  or property  (including  cash) by way of
     stock-split, spin-off, split-up, reclassification, combination of shares or
     similar corporate rearrangement, then, and in each such case, the Holder of
     this Warrant,  upon the exercise thereof as provided in Section 1, shall be
     entitled to receive,  subject to the limitations and restrictions set forth
     above,  the amount of securities and property  (including cash in the cases
     referred to in clauses (b) and (c) above)  which such Holder  would hold on
     the date of such  exercise  if on the Grant  Date it had been the holder of
     record of the number of shares of Common Stock (as constituted on the Grant
     Date)  subscribed  for upon such  exercise as provided in Section 1 and had
     thereafter, during the period from the Grant Date to and including the date
     of such  exercise,  retained  such shares and/or all other  additional  (or
     less)  securities and property  (including cash in the cases referred to in
     clauses  (b) and (c)  above)  receivable  by it as  aforesaid  during  such
     period,  giving effect to all adjustments  called for during such period by
     Section 8.2.

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          8.2 Adjustment for Reorganization, Consolidation, Merger, Etc. In case
     of any  reorganization  of the  Company  (or  any  other  corporation,  the
     securities  of which are at the time  receivable  on the  exercise  of this
     Warrant)  after the Grant Date or in case after such date the  Company  (or
     any such other  corporation)  shall  consolidate with or merge into another
     corporation  or convey  all or  substantially  all of its assets to another
     corporation,  then,  and in each such case, the Holder of this Warrant upon
     the  exercise  thereof  as  provided  in  Section  1 at any time  after the
     consummation of such reorganization,  consolidation,  merger or conveyance,
     shall be  entitled  to  receive,  in lieu of the  securities  and  property
     receivable  upon the exercise of this Warrant  prior to such  consummation,
     the  securities  or property to which such Holder would have been  entitled
     upon  such   consummation   if  such  Holder  had  exercised  this  Warrant
     immediately prior thereto, all subject to further adjustment as provided in
     Section  8.1;  in each  such  case,  the  terms  of this  Warrant  shall be
     applicable to the  securities or property  receivable  upon the exercise of
     this Warrant after such consummation.

          8.3  Certificate as to  Adjustments.  In each case of an adjustment in
     the  number of shares of Common  Stock (or other  securities  or  property)
     receivable on the exercise of the Warrant,  the Company at its expense will
     promptly  compute  such  adjustment  in  accordance  with the  terms of the
     Warrant and prepare a certificate setting forth such adjustment and showing
     in detail  the facts  upon  which such  adjustment  is based,  including  a
     statement  of (a)  the  consideration  received  or to be  received  by the
     Company for any additional  shares of Common Stock issued or sold or deemed
     to have been  issued  or sold,  (b) the  number  of shares of Common  Stock
     outstanding  or deemed to be  outstanding,  and (c) the pro forma  adjusted
     Exercise.  The Company will forthwith mail a copy of each such  certificate
     to the holder of this Warrant.

          8.4 Notices of Record Date, Etc.

              In case:

          (a) the Company shall take a record of the holders of its Common Stock
     (or  other  securities  at the time  receivable  upon the  exercise  of the
     Warrant) for the purpose of entitling  them to receive any dividend  (other
     than a cash dividend) or other distribution, or any right to subscribe for,
     purchase or otherwise acquire any shares of stock of any class or any other
     securities, or to receive any other right; or

          (b) of any capital  reorganization  of the Company (other than a stock
     split or reverse stock split), any reclassification of the capital stock of
     the  Company,  any  consolidation  or  merger of the  Company  with or into
     another  corporation  (other  than a  merger  for  purposes  of  change  of
     domicile) or any  conveyance of all or  substantially  all of the assets of
     the Company to another corporation; or

          (c)  of any  voluntary  or  involuntary  dissolution,  liquidation  or
     winding-up of the Company,  then,  and in each such case, the Company shall
     mail or  cause to be  mailed  to each  holder  of the  Warrant  at the time
     outstanding a notice specifying,  as the case may be, (i) the date on which
     a record is to be taken for the purpose of such dividend,  distribution  or
     right, and

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     stating the amount and character of such dividend,  distribution  or right,
     or  (ii)  the  date  on  which   such   reorganization,   reclassification,
     consolidation,  merger, conveyance, dissolution,  liquidation or winding-up
     is to take place,  and the time,  if any,  is to be fixed,  as to which the
     holders  of record of Common  Stock (or such other  securities  at the time
     receivable  upon the exercise of the Warrant) shall be entitled to exchange
     their shares of Common Stock (or such other  securities)  for securities or
     other  property  deliverable  upon such  reorganization,  reclassification,
     consolidation,  merger, conveyance, dissolution, liquidation or winding-up.
     Such  notice  shall be mailed at least  twenty  (20) days prior to the date
     therein  specified  and the  Warrant  may be  exercised  prior to said date
     during  the term of the  Warrant  no later than five (5) days prior to said
     date.

          9.  Legend.  In the  event of the  exercise  of this  Warrant  and the
     issuance  of  any  of  the  Warrant  Stock   hereunder,   all  certificates
     representing Warrant Stock shall bear on the face thereof substantially the
     following legends, insofar as is consistent with Delaware law:

          "The shares of common stock  represented by this  certificate have not
          been registered  under the Securities Act of 1933, as amended,  or the
          Securities  laws of any  state or other  jurisdiction,  and may not be
          sold,  offered for sale,  assigned,  transferred or otherwise disposed
          of, unless  registered  pursuant to the  provisions of that Act and of
          such  Securities  laws or an  opinion  of  counsel  acceptable  to the
          Corporation is obtained stating that such disposition is in compliance
          with an available exemption from such registration."

          10. Governing Law and Jurisdiction.  This Warrant shall be governed by
     the internal laws of the State of Delaware,  without regard to conflicts of
     laws  principles.  The  parties  hereto  hereby  submit  to  the  exclusive
     jurisdiction  of the United States  Federal  Courts located in the state of
     New Jersey with respect to any dispute arising under this Warrant.

          11. Notices.  Notices,  demands and other  communications  given under
     this  Agreement  shall be in writing and shall be deemed to have been given
     when delivered (if personally delivered), on the scheduled date of delivery
     (if delivered via commercial  courier),  three days after mailed (if mailed
     by certified or registered mail, return receipt  requested) or when sent by
     facsimile (if sent by facsimile  with  evidence of successful  transmission
     retained by the sender); provided, however, that failure to give proper and
     timely notice as set forth in the "with a copy to"  provisions  below shall
     not invalidate a notice properly and timely given to the associated  party.
     Unless  another  address  or  facsimile   number  is  specified  by  notice
     hereunder, all notices shall be sent as follows:

If to the Holder:                                with a copy to:
- ----------------                                 --------------

Ms. Carole Salkind                               Peter Rosen, Esq.
c/o Sills, Cummis, Radin, Tishman,               Rosen & Avigliano
    Epstein & Gross                              431 Route 10 East
One Riverfront Plaza                             Randolph, NJ  07689
Newark NJ  07102


                                       5


Facsimile:  973-643-6500                         Facsimile:  973-361-1644


If to the Company:                               with a copy to:
- -----------------                                --------------

NCT Group, Inc.                                  NCT Group, Inc.
20 Ketchum Street                                20 Ketchum Street
Westport, CT  06880                              Westport, CT  06880
Attention:  Chief Financial Officer              Attention:  General Counsel
Facsimile:  203-226-4338                         Facsimile:  203-226-4338


     IN WITNESS WHEREOF, the Company has caused this Warrant to be signed on its
behalf, in its corporate name, by its duly authorized officer, all as of the day
and year set forth below.

Dated: November 7, 2002
       ---------------------

                                               NCT GROUP, INC.


                                               By: /s/  Michael J. Parrella
                                               ---------------------------------
                                               Name:    Michael J. Parrella
                                               ---------------------------------
                                               Title:   Chairman & CEO
                                               ---------------------------------



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                              WARRANT EXERCISE FORM

         (To be executed by the Holder in order to Exercise the Warrant)

                  TO:         NCT Group, Inc.
                              20 Ketchum Street
                              Westport, CT  06880
                              Attention:  Chief Financial Officer

     The undersigned hereby irrevocably elects to exercise the within Warrant to
the extent of purchasing _________ shares of Common Stock of NCT Group, Inc. and
hereby  makes  payment at the rate of  $______  per share,  or an  aggregate  of
$________, in payment therefor.

     The  undersigned  represents,  warrants and  certifies  that all offers and
sales  of the  Warrant  Stock  shall  be  made:  (i)  pursuant  to an  effective
registration  statement  under the 1933 Act or pursuant to an exemption from, or
in a transaction not subject to, the registration  requirements of the 1993 Act;
and (ii) in compliance  with applicable  state  securities laws and those of any
other applicable jurisdiction.



Dated:
       ---------------------


                                                 -------------------------------
                                                 Name of Warrant Holder


                                                 -------------------------------
                                                 Signature





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                       INSTRUCTIONS FOR ISSUANCE OF STOCK
                       ----------------------------------
         (IF OTHER THAN TO THE REGISTERED HOLDER OF THE WITHIN WARRANT)



Name:    --------------------------------------------------------------
                  (Please type or print in block letters)

Address: --------------------------------------------------------------

Social Security or Taxpayer Identification Number: --------------------



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